January 2018

 Minerals A ~ H

    indexdioptase2455   indexfluorapatite2456  indexquartz2486A  indexstrengite 2430

 

ACANTHITE (ARGENTITE) Uchucchacua Mine, Oyon Province, Lima Department, Peru One only - A fine textured silvery nodule with an amazing "blood red" flash. $10.00

Ag2S

9027
ADAMITE - 286
Serpieri Mine, Kamariza Mines (Kamareza Mines), Agios Konstantinos, Lavrion District Mines, Lavrion District, Attikí Prefecture, Greece One only - Very fine lustrous transparent light glassy green crystals on limonitic matrix. $12.00

Zn2(AsO4)(OH)

2358
ADAMITE
 
Gold Hill Mine, 125/130' level, Gold Hill District, Deep Creek Mountains, Tooele County, Utah, USA Two only - Extremely fine specimens! Highly lustrous elongated transparent prismatic pale green crystals in a vug with very fine highly lustrous pale green almost acicular Zincolivenite (?). $10.00

Zn2(AsO4)(OH)

2373
ADAMITE
12
80 ' Level, Gold Hill Mine, Gold Hill District, Deep Creek Mountains, Tooele County, Utah, USA Absolutely incredibly "beautiful" pieces!! Highly lustrous vitreous transparent elongated prismatic crystals with wonderful termination in vugs and on matrix.  $12.00

Zn2(AsO4)(OH)

2442
ADAMITE
San Rafael Mine, Quartz Mountain Camp, Lodi District, Nye County, Nevada, USA Three only - Very fine sharp pale green to almost colourless crystals on matrix. $10.00

Zn2(AsO4)(OH)

2607
ADAMITE variety CUPRIAN ADAMITE
 
California State Gem Mine, Dallas State Gem Mine, area, San Benito River headwaters area, New Idria District, Diablo Range, San Benito County, California, USA Very, very good pieces! Light blue-green to darker green highly lustrous crystals on iron-rich matrix. $10.00  

  (Zn,Cu)2AsO4OH  

2373
ADAMITE variety CUPRIAN ADAMITE
San Rafael Mine, Quartz Mountain Camp, Lodi District, Nye County, Nevada, USA Very nice association pieces of very fine highly lustrous transparent vitreous crystals with lustrous white rice-grain Mimetite on matrix.   $10.00  

 (Zn,Cu)2AsO4OH  

2606
AIKINITE
 
Chantilly Mine, Chantilly, Loudoun County, Virginia, USA A very "rare" complex sulphide from this wonderful locale! Tiny silvery black crystals on matrix +/- fluffy white Thaumasite on Prehnite matrix. $12.00; $20.00

PbCuBiS3

2598
ALBITE on ALBITE
12
Bull Run Quarry, Conklin, Loudoun County, Virginia, USA Interesting pieces - Highly lustrous transparent colourless secondary Albite on chalky white Albite. Looks like a colourless extension, on complex matrix. $10.00

Na(AlSi3O8)

2597
ALMANDINE-37


 

Hollofield, Maryland, USA One only - Multiple single brownish-red crystals off matrix. $12.00  Collected December 4, 1971 in a gabro-type rock, mounted August 13, 1972

Fe2+3Al2(SiO4)3

2359
ALMANDINE

12

Hondo Canyon, Picuris District, Taos County, New Mexico, USA Slightly crude yellow-brown to deeper red-brown dodecahedra on schist matrix, from this Staurolite location. $10.00

Fe2+3Al2(SiO4)3

2596
AMICITE
Höwenegg Quarry, Immendingen, Hegau, Baden-Württemberg, Germany Type locality! Four only - Very fine pieces with lustrous colourless transparent euhedral crystals on matrix. $10.00; $12.00

K2Na2Al4Si4O16 · 5H2O

3033
ANALCIME
Wind Mountain, Cornudas Mountains, Otero County, New Mexico, USA Tiny (30x) but very, very pretty colourless transparent (blue pointer) crystals in vugs in syenitic matrix. $10.00

Na2(Al2Si4O12)·2H2O

2600
ANATASE
Poudrette Quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada Two only of these "extremely" fine pieces with rich coverage of individual and groups of highly lustrous vitreous dark brown to black crystals on matrix.   $12.00

TiO2

2449
ANDRADITE variety MELANITE
 
Höwenegg Quarry, Immendingen, Hegau, Baden-Württemberg, Germany Two only of these "extremely" fine pieces with rich coverage of individual and groups of highly lustrous vitreous dark brown to black crystals on matrix.   $12.00

K2Na2Al4Si4O16 · 5H2O

50328
ANTHOPHYLLITE
Kaveltorp, Kopparberg, Ljusnarsberg, Västmanland, Sweden Compact masses of glassy chatoyant grey-green columnar crystals on matrix. $10.00

☐{Mg2}{Mg5}(Si8O22)(OH)2

2659
'APATITE'
Bull Run Quarry, Conklin, Loudoun County, Virginia, USA Very fine pieces with elongated thin tabular to prismatic colourless crystals on a matrix of Albite, Quartz and Clinochlore. $10.00 2595
ARSENOPYRITE
 
Franklin Mine, Franklin Mining District, Sussex County, New Jersey, USA One only - A very fine sharp, brassy elongated3.0 mm crystal on matrix.  $10.00

FeAsS

3089
ARSENOPYRITE
 
Kipushi Mine, Kipushi, Katanga, Democratic Republic of Congo One only - A rather attractive dull brassy 1.0cm crystal off matrix. $8.00

FeAsS

9036
ARSENIOSIDERITE
 
Kaveltorp, Kopparberg, Ljusnarsberg, Västmanland, Sweden Tiny (40x) crystals as metallic coatings on botryoidal Siderite or as yellow to red-brown to dark brown crust-like crystals on rhombohedral to tabular Siderite. $10.00

Ca2Fe3+3(AsO4)3O2·3H2O

2659
ARSENIOSIDERITE
AB
80' Level, Gold Hill Mine, Gold Hill District, Deep Creek Mountains, Tooele County, Utah, USA Tiny (40x) crystals as metallic coatings on botryoidal Siderite or as yellow to red-brown to dark brown crust-like crystals on rhombohedral to tabular Siderite. $10.00

Ca2Fe3+3(AsO4)3O2·3H2O

2604
AUGITE-ZWILLING
 
Plundrichovy Hurky, Suletice, Ústí nad Labem (Aussig), Ústí Region, Bohemia, Czech Republic One only - A rather crude but also fine single black crystal out of matrix. $8.00

(Ca,Mg,Fe)2Si2O6 

9034
AURICHALCITE
Fredrickson Mine, Goodsprings District, Clark County, Nevada, USA Very, very fine pieces with lovely light turquoise-blue acicular crystal sprays on matrix.  $10.00

(Zn,Cu)5(CO3)2(OH)6

2374
AUSTINITE
A
B

C

Gold Hill Mine, 30' level, Gold Hill District, Deep Creek Mountains, Tooele County, Utah, USA Wonderful specimens! Highly lustrous colourless elongated prismatic crystals forming spheres on matrix. $10.00    April 13, 2007

CaZn(AsO4)(OH)

DEF

2375
AZURITE
AB
Mohawk Mine, Mohawk Hill, Pactolus, Clark Mountain District, San Bernardino County, California, USA Very, very fine pieces as sharp clean brilliant navy blue crystals of various habits on matrix; B) +/- Malachite pseudomorph after Cuprite. $10.00

Cu3(CO3)2(OH)2

3034
AZURITE
Grand View Mine, Cape Royal, Horseshoe Mesa, Grand Canyon National Park, Grandview District, Coconino County, Arizona, USA One only - A "beautiful" micro - Lustrous deep blue Azurite on a bed of highly lustrous light green acicular Malachite spheres on matrix with lovely deep blue acicular spheres of Cyanotrichite.  $15.00

Cu3(CO3)2(OH)2

3035
BABINGTONITE
 
Quabbin Aqueduct Shaft #10 locality, Hardwick, Worcester County, Massachusetts, USA Rich coverage of shiny black crystals with Epidote in a 4.5 x 4.5cm box. $12.00

Ca2(Fe,Mn)FeSi5O14(OH)

2108
BALANGEROITE
 
Poggio San Vittore asbestos mine, Balangero - Corio area, Lanzo Massif, Lanzo Valley, Sesia-Lanzo zone, Torino Province, Piedmont, Italy Type locality! Very fine pieces - Silky golden-brown acicular crystals forming matrix. $12.00

(Mg,Fe2+,Fe3+,Mn2+)42Si16O54(OH)40

2647
BARYTE Marmoraton Mine, Marmora Township, Hastings County, Ontario, Canada Very fine specimens of creamy chalky white to light pink parallel crystals plates with almost fibrous terminations on matrix.    $10.00

BaSO4

630
BARYTE Marmoraton Mine, Marmora Township, Hastings County, Ontario, Canada Very pretty pieces as creamy chalky white to light pink parallel crystals plates with almost fibrous terminations on matrix A) 3.2 x 2.4 x 2.6 cm; B) 2.5 x 2.1 x 2.8 cm - an crystal fine snowy-white area 2.8 cm $15.00; C)4.2 x 2.5 x 2.0 cm - with scalenohedra Calcite     $10.00

BaSO4

50627
BARYTE

AB

Big Savage Mountain, Frostburg, Alleghany County, Maryland, USA Very fine examples of the mineral - Highly lustrous transparent colourless crystals of various habits (A * 2 - stubby, B * 6 - elongated) on matrix.   $10.00

BaSO4

2376
BARYTE

Ferrierite location, Kanan Road, Agoura Hills, Santa Monica Mountains, Los Angeles County, California, USA A very fine piece with 'sheaf-like' and "bowtie-like' snowy white crystals and groups on matrix. Superb!! $15.00

BaSO4

2480
BARYTE

1000 Oaks Boulevard at Kanan Road, Agoura Hills, Santa Monica Mountains, Los Angeles County, California, USA A very fine piece with 'spirally-stacked' crystals covered with beige Saponite in a vug in matrix. Superb!!    $15.00

BaSO4

2481
BAYLDONITE
AB

C

San Rafael Mine, Quartz Mountain Camp, Lodi District, Nye County, Nevada, USA Unusual find at San Rafael! Small (40x) groups of pale apple-green botryoids on matrix.    1 x $10.00; $12.00

PbCu3(AsO4)2(OH)2

2603
BERMANITE
 
Fletcher Mine, Groton, Grafton County, New Hampshire, USA One only - An interesting piece with rich coverage of lustrous flat-lying reddish-brown crystals on a Strengite veined matrix with a fine lustrous group of light purple spherules of Strengite on 2.0 cm matrix. $15.00

(Fe2+,Fe3+,Al)3(Si,Al)2O5(OH)4

50128
BERTHIERINE
Dolní Bory, Ždár nad Sázavou, Vysocina Region, Moravia, Czech Republic Three only - Very fine pieces with thin elongated lustrous blue-black crystals with a golden-blue iridescence on Quartz . $12.00

(Fe2+,Fe3+,Al)3(Si,Al)2O5(OH)4

2657
BERTRANDITE
 
Golconda pegmatite, Golconda district, Governador Valadares, Minas Gerais, Brazil One only - A small but extremely fine 1.0cm group comprised of gemmy clear Bertrandite crystals. $12.00

Be4Si2O7(OH)2   

9070
BIXBYITE
A
B
Beryllium Virgin Claim, Paramount Canyon, Sierra County, New Mexico, USA Two only of these very fine pieces! A) The "dynamic duo" - A large Bixbyite crystal with a much smaller (30x) Bixbyite in a vug in matrix; B) A "perfect" tiny cubes in vugs in matrix.  $10.00

Mn3+2O3

2377
BRAUNITE
Spexeryd-Hohult, Ödestugu, Jönköping, Småland, Sweden A very fine piece with highly lustrous vitreous black crystals in massive Braunite matrix. $12.00

 Mn2+Mn3+6(SiO4)O8

2654
CACOXENITE
Rotläufchen Mine, Waldgirmes, Wetzlar, Hesse, Germany Extremely fine specimens! Bright silky golden yellow acicular sprays and bowties on matrix. $12.00

Fe3+24Al(PO4)17O6(OH)12·17H2O

2643
CALCITE
Millington Quarry, Bernards Township, Somerset County, New Jersey, USA One only - Very fine groups of highly lustrous white crystals in matrix with Analcime. $10.00

CaCO3

2450
CALCITE
ACCO Stone Quarry, Blacksburg, Montgomery County, Virginia, USA One only - Very fine highly lustrous colourless elongated transparent crystals in matrix. $10.00

CaCO3

2451
CELADONITE
Reyes Adobe Road and Route 101 intersection area, Agoura Hills, Santa Monica Mountains, Los Angeles County, California, USAic Very fine example of this rare mineral! FANTASTIC!! Complete coverage of highly lustrous deep greenish-blue elongated prismatic crystals forming forming spheres on matrix. A most wonderful piece. $20.00

 K(Mg,Fe2+)Fe3+(Si4O10)(OH)2

2482
CARPHOLITE
Huber stock, Krásno, Horní Slavkov, Karlovy Vary Region, Bohemia, Czech Republic Very fine examples of this rare mineral! Flat-lying silky acicular cream to light yellow-brown radial groups in matrix. $12.00; 1 x $15.00

Mn2+Al2(Si2O6)(OH)4

2645
CASSITERITE
Majuba Hill Mine, Antelope District, Pershing County, Nevada, USA One only - Very fine deep brick red crystals on/in lustrous deep transparent emerald green Pharmacosiderite on matrix. $12.00 A superb piece! SnO2

SnO2

3036
CERUSSITE
Argentena Mine, Goodsprings District, Clark County, Nevada, USA One only - A fine little piece with small euhedral lustrous colourless vitreous crystals in a vug in matrix. $10.00

PbCO3

2378
'CHABAZITE'
AB

CD

Bull Run Quarry, Conklin, Loudoun County, Virginia, USA "Superb" - Druses of euhedral colourless transparent vitreous crystals as cubes and modified cubes covering matrix A) 2.3 cm; B) 2.3 cm; C) 2.2 cm; D) 2.0 cm. $12.00 2594
'CHABAZITE'
Imnahu River, Wallowa County, Oregon, USA One only -Very fine textured colourless transparent twinned crystals in vugs in matrix. $10.00 3038
CHABAZITE-Ca
Vulcan Materials Company Crushed Stone Quarry, Manassas, Prince William Co., Virginia, USA Very, very fine pieces! Highly lustrous light to dark orange "cubic" crystals on matrix.  $10.00

(Ca,K2,Na2)2[Al2Si4O12]2·12H2O

2592
CHABAZITE-Ca
Wasson's Bluff, Parrsboro, Cumberland County, Nova Scotia, Canada One only - An extremely fine piece with very fine stacks of transparent vitreous orange-beige crystals covering matrix. $10.00

(Ca,K2,Na2)2[Al2Si4O12]2·12H2O

3037
CHABAZITE-Ca
 
Goble Quarry, Goble, Columbia County, Oregon, USA Colourless twinned variety Phacolite on drusy Heulandite, some with Stilbite or Calcite.  $10.00

(Ca,K2,Na2)2[Al2Si4O12]2·12H2O

50330
CHALCOPHANITE
Mohawk Mine, Mohawk Hill, Pactolus, Clark Mountain District, San Bernardino County, California, USA Two only - Very, very fine piece with rich coverage of very dark red to black crystals on matrix. $10.00

(Zn,Fe,Mn)Mn3O7·3H2O

3039
CHALCOPHANITE
 
80' Level, Gold Hill Mine, Gold Hill District, Deep Creek Mountains, Tooele County, Utah, USA Very fine highly lustrous tiny (30x) black crystals A) scattered on matrix; B) clusters and druses on matrix +/- Hydrohetaerolite.  $10.00

(Zn,Fe,Mn)Mn3O7·3H2O

3156
CHALCOPHYLLITE
Piesky, Špania Dolina, Banská Bystrica County, Banská Bystrica Region, Slovakia Superb!!! A micromounter's delight! Bright blue-green tabular crystals strewn on deep blue Azurite. $12.00

Cu18Al2(AsO4)4(SO4)3(OH)24·36H2O

2660
CHALCOPYRITE
Rawley Mine, Bonanza District (Kerber Creek District), Saguache County, Colorado, USA One only - A very fine piece with lustrous brassy crystals in a vug.      $10.00

CuFeS2

2440
CHALCOPYRITE
Rawley Mine, Bonanza District (Kerber Creek District), Saguache County, Colorado, USA Very fine examples of this species as very fine small (30x) euhedral dark metallic to iridescent crystals in vugs in matrix.    $10.00

CuFeS2

2678
CHALCOPYRITE
 
Sweet Home Mine, Mount Bross, Alma District, Park County, Colorado, USA Two only - Very fine highly lustrous brassy metallic pin-mounted crystals with an iridescent sheen.     $10.00

CuFeS2

2678
CHALCOSIDERITE
Wheal Phoenix, Phoenix United Mine, Minions, Linkinhorne, Liskeard District, Cornwall, England, United Kingdom An "extremely" fine piece with highly lustrous transparent vitreous bright green euhedral crystals in vugs in matrix.  $12.00

CuFe3+6(PO4)4(OH)8·4H2O

2650
CHALCOSIDERITE
 
Lynch Station, James River-Roanoke River Manganese District, Campbell County, Virginia, USA Very fine examples of this rarity! Spherical groups and clusters of light to apple green crystals on ferruginous matrix. These pieces were collected 25 years ago.  $10.00

CuFe3+6(PO4)4(OH)8·4H2O

3161
CHALCOTRICHITE
AB

C

Christmas Mine, Christmas area, Banner District, Dripping Spring Mountains, Gila County, Arizona, USA Very, very fine pieces with extremely fine bright "fire-orange" acicular to "ribbon-like" and star-burst crystals and mats on matrix. $10.00; 3x $12.00

Cu2O

3011
CHAPMANITE
 
Vlastejovice, Zruc nad Sázavou, Central Bohemia Region, Bohemia, Czech Republic One only - A fine piece with very rich coverage of a pale green crust on matrix.   $12.00

Fe23+Sb3+(SiO4)2(OH)  

9053
CHIAVENNITE
Svensken Quarry, Tuften, Tvedalen, Larvik, Vestfold, Norway "Superb" Very fine spherules and clusters of creamy-orange thin crystals on matrix +/- Natrolite.  $12.00

CaMnBe2Si5O13(OH)2 · 2H2O

2649
CHILDRENITE Palermo # 1, Groton, Grafton County, New Hampshire, USA One only - A very fine piece with a group of flattened tabular transparent pale brown crystals in a vug in matrix.   $12.00

CaMnBe2Si5O13(OH)2 · 2H2O

2649
'CLINOPTILOLITE'
Reyes Adobe Road and Route 101 intersection area, Agoura Hills, Santa Monica Mountains, Los Angeles County, California, USA An extremely aesthetic piece! Highly lustrous colourless crystals forming spheres on or in vugs in matrix from a 1978 blast site. An "excellent" piece! $15.00 2483
CLINOPTILOLITE-Ca
Jordan Valley, Succor Creek, Malheur County, Oregon, USA One only - Rich coverage of very, very fine lustrous colourless transparent tabular crystals on matrix.  $10.00

Ca3(Si30Al6)O72·20H2O

3041
CHLORARGYRITE variety BROMIAN CHLORARGYRITE
 
Blue Bell Claims, Soda Mountains, Baker, San Bernardino County, California, USA Two only - Pretty piece with very fine pieces with greenish-brown crystals with greasy lustre in matrix.   $10.00

Ca3(Si30Al6)O72·20H2O

3047
CONICHALCITE
Kamariza Mine, Kamariza Mines, Lavrion Mining District, Attikí Prefecture, Greece One only - A very lovely pin-mount with clusters of highly lustrous silky emerald green crystals on matrix.  $10.00

CaCu(AsO4)(OH)

2452
CONICHALCITE
Ojuela Mine, Mapimí, Municipio de Mapimí, Durango, Mexico One only - Spherical clusters of apple-green crystals covered with highly lustrous colourless Adamite on matrix. A pretty piece!   $10.00

CaCu(AsO4)(OH)

2453
COOPER
Mission Pit, Mission Complex, San Xavier Pima District, Sierrita Mountains, Pima County, Arizona, USA Three only - Unusual pieces with "pipe-cleaner like" bright Copper wires covered with tiny Copper crystals encased in Gypsum variety Selenite.  $10.00

Cu

2454
COWLESITE
Burnt Cabin Creek, Spray, Wheeler County, Oregon, USA A 3.5 mm vug completely covered with very fine grey-white spheres in matrix. Just a pretty piece!! $10.00

CaAl2Si3O10·6H2O

3042
CUPRITE
AB

C

Christmas Mine, Christmas area, Banner District, Dripping Spring Mountains, Gila County, Arizona, USA Very, very fine pieces with rich lustrous magenta to dark red-blue crystals of various habits on matrix A) forming columnar; B) Elongated prismatic; C) scattered on a filigree Copper plate.  $12.00

Cu2O

3013
CUPRITE WITH MALACHITE M-322
Vaalhoek Mine (Valhoek Mine), Pilgrim's Rest, Pilgrim's Rest, Ehlanzeni District, Mpumalanga Province, South Africa One only - Sharp lustrous dark red modified cubic crystals on matrix with Malachite. $12.00

Cu2O

2372
'DACHIARDITE'
Coon Hollow Manganese Mine, Palo Verde, Palo Verde District, Palo Verde Mts, Imperial County, California, USA Two only of this very "interesting" habit as very thin rectangular tabular white to grey-white "matrix hugging" crystals on red Rhyolite matrix. $10.00 3045
DACHIARDITE-Ca
Road cuts, Altoona, Wahkiakum County, Washington, USA A 1.5 mm spray of white acicular crystals on matrix with Ferrierite-Na (TL) $10.00

(Ca,Na2,K2)5Al10Si38O96·25H2O

3043
DACHIARDITE-Na
Road cuts, Altoona, Wahkiakum County, Washington, USA A very fine piece with a 1.5 mm (up-right) spray of lustrous opaque white crystals with stained creamy-beige Ferrierite-Na (?). $10.00

(Na2,Ca,K2)5Al10Si38O96·25H2O

3044
DESCLOIZITE
Whale Mine, Goodsprings District, Clark County, Nevada, USA Very fine pieces with highly lustrous light greenish-brown to almost black vitreous crystals on matrix. $10.00

PbZn(VO4)(OH)

2441
DIOPTASE
Harquahala Mine, Harquahala District, Harquahala Mts, La Paz Co., Arizona, USA A very pretty piece with highly lustrous transparent vitreous elongated blue-green tabular crystals on matrix.    $10.00

CuSiO3·H2O

2455
DJURLEITE
AB

C

Scholle Mining District, Socorro County, New Mexico, USA An aesthetically challenged uncommon metallic grey-black copper sulfide on veined malachite matrix A) 2.6 cm; B)2.1 cm; C) 3.0 cm.      $12.00

Cu31S16

2432
DYPINGITE
Level 325', Salvere section, Brosso Mine, Cálea, Léssolo, Canavese District, Torino Province, Piedmont, Italy Very, very fine pieces! Spherules of white crystals on matrix.   $10.00

Mg5(CO3)4(OH)2·5H2O

2661
ERYTHRITE
Wilhelm Mine (Wechselschacht), Bauhaus, Richelsdorf District, Hesse, Germany Extremely fine pieces! Spherules of pale to dark pink silky acicular crystals on silvery-black schistose matrix. $8.00; $10.00

Co3(AsO4)2·8H2O

2642
FLUORAPATITE
Noyes Mountain Quarry (Harvard Quarry), Greenwood, Oxford County, Maine, USA A pretty piece with very pale lilac to purple blocky prismatic crystals on matrix.  $10.00

Ca5(PO4)3F

2456
FORNACITE
Black Butte Mine, New Boston, between Mena and Luning, Mineral County, Nevada, USA One only - Highly lustrous transparent dark olive green to brownish-green crystals on matrix.  $10.00

Pb2Cu(CrO4)(AsO4)(OH)

2433
FRANCKEITE
Itos Mine, Oruro City, Cercado Province, Oruro Department, Bolivia Very fine examples of this mineral - Highly lustrous lath-like black crystals +/- Quartz crystals on matrix. $10.00; $12.00

Fe2+(Pb,Sn2+)6Sn4+2Sb2S14

2655
GAGEITE

 

N'Chwaning II Mine, N'Chwaning Mines, Kuruman, Kalahari manganese fields, Northern Cape Province, South Africa Two only of these hard to acquire pieces as felt-like brown mats forming matrix. Unusual and quite nice!! $12.00

 Mn21(Si4O12)2O3(OH)20

2648
GILALITE

Christmas Mine, Christmas area, Banner District, Dripping Spring Mountains, Gila County, Arizona, USA One only of this exceptional piece! An extremely fine piece with very good coverage of highly lustrous silky pale green to apple green acicular crystals spheres on matrix. $15.00

Cu5Si6O17·7H2O

3014
GOETHITE

Botallack Mine, Botallack, St. just, St. Just District, Cornwall, England, United Kingdom Very fine pieces as highly lustrous dark grey-brown compact "metallic-like" botryoids richly covering matrix.     $10.00

α-Fe3+O(OH)

2379
GYPSUM variety SELENITE
Great Salt Plains, Jet, Alfalfa County, Oklahoma, USA

Very fine sharp light orange crystals richly covering matrix. $10.00

CaSO4·2H2O

2472
HEDYPHANE
Singer Mine, Goodsprings District, Clark County, Nevada, USA

Three only - Very fine pieces with highly lustrous clusters of small pale creamy yellow to almost colourless vitreous crystals on matrix.  $10.00

Ca2Pb3(AsO4)3Cl 

2434
HEMATITE
Solar Wind Claim, Thomas Range, Juab County, Utah, USA

Very fine black metallic tabular to hexagonal crystals on matrix. $10.00

2457
HOLFERTITE
AB
Holfertite pit, Starvation Canyon (Searles Canyon), Thomas Range, Juab Co., Utah, USA

Type locality! Extremely fine examples of this rarity! Sharp elongated tabular "straw-like" golden yellow crystals on matrix +/- Topaz, Hematite, Bixbyite. $20.00

CaxU6+2-xTi(O8-xOH4x)·3H2O

2668
HOLFERTITE
AB
Gray Knob east of Maynard's Claim, Thomas Range, Juab County, Utah, USA

Extremely fine examples of this rarity! Sharp elongated tabular "straw-like" yellow crystals on matrix +/- Topaz, Hematite, Bixbyite. $20.00  $20.00

CaxU6+2-xTi(O8-xOH4x)·3H2O

2380
HUNTITE
 
Ala-Mar deposit, Currant District, White Pine County, Nevada, USA Type locality! Very fine pieces with bright chalky white to bluish-white coatings in vugs in matrix A) 2.7 cm; B) 2.5 cm 2.4 cm; C) 2.5 x 2.0 cm.  $12.00

CaMg3(CO3)4

2641
HYDROXYLHERDERITE
Emmons Quarry (Uncle Tom Mountain Quarry) Uncle Tom Mountain, Green wood, Oxford County, Maine, USA Clusters of vitreous creamy-yellow crystals with slight pink iridescence on matrix.   $10.00

 CaBe(PO4)(OH,F)

2458
HYDROZINCITE
Fredrickson Mine, Goodsprings District, Clark Co., Nevada, USA Very fine examples of this mineral! Highly lustrous chatoyant colourless to white crystal sprays on matrix +/- Hemimorphite.  $10.00

 Zn5(CO3)2(OH)6

2381
ILMENITE
AB
Beryllium Virgin Claim, Paramount Canyon, Sierra County, New Mexico, USA Very fine pieces of highly lustrous jet-black crystals of various habits - A) with Opal tipped Quartz; B) matrix sandwiched between 2 crystals; C) twinned (?) crystals on edge of round vug with Sanidine.    $10.00

 Fe2+TiO3

2382
ILMENITE
 
Beryllium Virgin Claim, Paramount Canyon, Sierra County, New Mexico, USA An "extremely" fine piece with rich coverage of stacks, clusters, groups and interpenetrent lustrous jet-black crystals on matrix 2.0 c 2.5 cm.   $12.00

 Fe2+TiO3

2383
IMITERITE
Imiter Mine, Imiter District, Djebel Saghro, Ouarzazate Province, Tafilalet-Draâ Region, Morocco Type locality!  "Superb" - Very fine highly lustrous elongated bright metallic grey crystals on matrix +/- Acanthite, Chalcopyrite, Arsenopyrite or Silver variety Kongsbergite. $15.00

Ag3AsS3

2409
INYOITE
1
Mount Blanco Mine, Mount Blanco, Black Mountains, Furnace Creek District, Death Valley National Park, Inyo County, California, USA Type locality! Fine example of this mineral! Reticulated groups of elongated lath-like colourless crystals. The white patches are the result of dehydration.   $12.00

Ca(H4B3O7)(OH)·4H2O

2384
IRANITE
Singer Mine, Goodsprings District, Clark County, Nevada, USA Very fine pieces with highly lustrous (30x minimum) transparent very dark olive green crystals on matrix +/- Wulfenite, Willemite. $12.00

 Pb10Cu(CrO4)6(SiO4)2(OH)2

2435
JUANITAITE
150' Level, Gold Hill Mine, Gold Hill District, Deep Creek Mountains, Tooele County, Utah, USA A very, very rare mineral as groups of tiny (30x) resinous to dull, translucent yellow green to pale lime green crystals on matrix.   $12.00

Bi(Cu,Ca,Fe)10(AsO4)4(OH)11 · 2H2O

2385
LAUEITE
Hagendorf South Pegmatite, Hagendorf, Waidhaus, Vohenstrauß, Oberpfälzer Wald, Upper Palatinate, Bavaria, Germany Type locality! Two only - Small yellow-brown crystals on matrix with Strunzite.    $12.00

Mn2+Fe3+2(PO4)2(OH)2·8H2O

2312
LAUEITE
Palermo # 1, Groton, Grafton County, New Hampshire, USA A very fine piece with clusters of highly lustrous transparent yellowish tabular crystals on matrix.     $12.00

Mn2+Fe3+2(PO4)2(OH)2·8H2O

2459
LAVENDULAN
Big Indian Mine, La Sal, San Juan County, Utah, USA Cross sections of highly lustrous bright turquoise spheres on matrix. $10.00

NaCaCu5(AsO4)4Cl · 5H2O

2386
LIBETHENITE
Miguel Vacas Mine, Conceição, Vila Viçosa, Évora District, Portugal A very fine very, very with highly lustrous vitreous transparent emerald to hunter green tetrahedral crystals on matrix.  $12.00  

Cu2(PO4)(OH)

2436
LINDGRENITE
Inspiration pit, Inspiration Mine, Miami-Inspiration deposit, Inspiration, Miami-Inspiration District, Globe-Miami District, Gila County, Arizona, USA One only - An extremely fine piece with highly lustrous bright apple green crystals on the edge of a vug in matrix.  $12.00  

Cu3(MoO4)2(OH)

2437
LINARITE
Harrington-Hickory Mine, Milford, Star and North star Districts, Star Range, Beaver County, Utah, USA One only - A lovely piece - Sprays of highly lustrous dark blue vitreous crystals on matrix. $10.00  

PbCu(SO4)(OH)2

2387
MAGNETITE
12
Bull Run Quarry, Conklin, Loudoun County, Virginia, USA Very fine metallic black to silvery black tetrahedral and modified tetrahedral crystals on complex matrix. $10.00

Fe2+Fe3+2O4

2388
MALACHITE
 
Black Butte Mine, New Boston, between Mena and Luning, Mineral County, Nevada, USA One only - A very fine textured sphere of dark emerald green Malachite in a vug in matrix. $10.00 

Cu2(CO3)(OH)2

2389
MALACHITE
Serpieri shaft, Kamariza Mine, Kamariza Mines, Lavrion Mining District, Attikí Prefecture, Greece An "outrageously" beautiful piece as brilliantly lustrous elongated transparent green tabular crystals on matrix. $20.00 

Cu2(CO3)(OH)2

2460
MALACHITE
Singer Mine, Goodsprings District, Spring Mountains, Clark County, Nevada, USA Two only - Very pale bluish-green to pale green acicular to fibrous tuffs in vugs and on matrix. Beautiful!  $10.00 

Cu2(CO3)(OH)2

2599
MALACHITE
AB
Mohawk Mine, 1st Adit, Mohawk Hill, Pactolus, Clark Mountain District, Clark Mountains, San Bernardino County, California, USA PERFECTION!! Beautiful pieces with rich coverage of bluish-green acicular spheres and bowties on matrix. Incredible colour!! $15.00

Cu2(CO3)(OH)2

3015
MICROLITE GROUP
A

BC

Rutherford No. 3 pegmatite, Amelia, Amelia County, Virginia, USA Three only - Very fine lustrous yellow-brown to red-brown single crystals to 8.0mm off matrix. $10.00 2390
MIMETITE
Argentena Mine, Goodsprings District, Clark County, Nevada, USA Very nice pieces! Sprays and groups of light yellow crystals in vugs in matrix. $10.00

Pb5(AsO4)3Cl

2391
MIMETITE
Singer Mine, Goodsprings District, Clark County, Nevada, USA Three only - Tiny (30x) glassy yellow crystals on matrix +/- Hemimorphite.  $10.00

Pb5(AsO4)3Cl

2392
MIMETITE
Whale Mine, Goodsprings District, Clark County, Nevada, USA One only - A very nice piece with textured botryoidal-like lustrous light lemon yellow crystal lining the edge of a vug in matrix.   $10.00

Pb5(AsO4)3Cl

2393
MIMETITE
Rowley Mine, Theba, Painted Rock District, Painted Rock Mountains, Maricopa county, Arizona, USA Druses of yellow-orange crystals richly covering matrix with very fine small transparent light orangey-yellow Wulfenite.    $10.00

Pb5(AsO4)3Cl

2461
MINIUM
Argentena Mine, Goodsprings District, Clark County, Nevada, USA Very, very tiny (40x) botryoids and druses of dull brick red Minium on matrix +/- drusy Quartz $10.00

Pb3O4

2394
MORDENITE
AB

C

Reyes Adobe Road and Route 101 intersection area, Agoura Hills, Santa Monica Mountains, Los Angeles County, California, USA Very fine specimens! Extremely fine pieces with very fine tuft-like masses of snowy white very fine acicular crystals in vugs in matrix.    $15.00

(Na2,Ca,K2)Al2Si10O24 · 7H2O

2484
MOTTRAMITE
Black Butte Mine, New Boston, between Mena and Luning, Mineral County, Nevada, USA Very fine specimens! Very fine highly lustrous dark reddish-brown to almost black Mottramite crystals on matrix.   $10.00

PbCu(VO4)(OH)

2395
MOTTRAMITE
Whale Mine, Goodsprings District, Clark County, Nevada, USA Very, very fine pieces with highly lustrous dark brown to black crystals and druses of crystals on matrix.   $10.00

PbCu(VO4)(OH)

2651
MUIRITE
Esquire No. 7 claim, Big Creek, Rush Creek deposit, Big Creek-Rush Creek District, Fresno County, California, USA Type locality! No beauty prize here! A very rare mineral as glassy orange crystalline material in greyish-white Sanbornite.    $12.00

(Na2,Ca,K2)Al2Si10O24 · 7H2O

2438
OLIVENITE
Big Indian Mine, La Sal, San Juan County, Utah, USA Very fine pieces! Various habits from elongated prismatic to acicular crystals and colours from light beige to silvery olive green in matrix +/- Azurite, Malachite. $10.00

Cu2(AsO4)(OH)

2396
OLIVENITE
South pit, Gold Hill Mine, Gold Hill, Gold Hill District, Deep Creek Mountains, Tooele County, Utah, USA Very fine pieces! Clusters of stubby highly lustrous light to dark green (some bi-coloured) crystals on matrix.  $10.00

Cu2(AsO4)(OH)

2397
OLIVENITE
South pit, Gold Hill Mine, Gold Hill, Gold Hill District, Deep Creek Mountains, Tooele County, Utah, USA Incredibly beautiful pieces!!! Unusual and extremely beautiful pieces! Elongated pale translucent light green vitreous crystals frosted with (Adamite, Zincolivenite ?).  $12.00

Cu2(AsO4)(OH)

2398
OLIVENITE
Gold Hill Mine, Gold Hill, Gold Hill District (Clifton District), Deep Creek Mts, Tooele Co., Utah, USA A unique piece! Lustrous dark olive green crystals partially wrapped around a grey botryoidal piece of matrix. Quite lovely!!  $10.00

Cu2(AsO4)(OH)

2399
OLIVENITE
AB
30' Level, Gold Hill Mine, Gold Hill, Gold Hill District (Clifton District), Deep Creek Mts, Tooele Co., Utah, USA A unique piece  $10.00

Cu2(AsO4)(OH)

2400
PARSETTENSITE
Molinello Mine, Graveglia Valley, Ne, Genova Province, Liguria, Italy A very fine piece with rich coverage of highly lustrous pale golden pinkish-beige to beige micaceous crystals on Quartz matrix. $12.00

(K,Na,Ca)7.5(Mn,Mg)49Si72O168(OH)50 · nH2O

2401
'PHILLIPSITE'
Cupaello Quarry, Santa Rufina, Rieti, Rieti Province, Latium, Italy One only - A very lovely piece! Highly lustrous translucent spheres of vitreous greyish-white to colourless crystals on volcanic matrix with 'Chabazite' and elongated metallic crystals of (?). $10.00 2402
PHOSPHOHEDYPHANE
Argentena Mine, Goodsprings District, Clark County, Nevada, USA Very fine pieces! Highly lustrous very pale to darker creamy olive green elongated prismatic crystals in vugs in matrix +/- Hemimorphite, Baryte, Cerussite. $10.00

Ca2Pb3(PO4)3Cl

2403
PLATTNERITE
Ojuela Mine, Mapimí, Municipio de Mapimí, Durango, Mexico A very fine piece with tiny acicular black crystals scattered on Hemimorphite. $10.00

PbO2

2462
PLATTNERITE
Shenandoah Mine, Goodsprings District, Clark County, Nevada, USA Three only - very fine sprays of highly lustrous black acicular to chunkier elongated crystals on matrix. $10.00

PbO2

2646
POWELLITE
Verampio, Crodo, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont, Italy Two only - Very fine pieces with highly lustrous chatoyant white crystals on matrix +/- tiny reddish-brown Brookite. $10.00

Ca(MoO4)

2404
PREHNITE
Fairfax Quarry, Centreville, Culpepper Basin, Fairfax County, Virginia, USA "Superb" - Two only - Very fine pieces with elongated tabular translucent light green crystals on matrix. $10.00

Ca2Al2Si3O10(OH)2

2405
PREHNITE
Bull Run Quarry, Conklin, Loudoun County, Virginia, USA "Superb" - Lovely pieces - Compact "sheaf-like" highly lustrous curved grey-green crystals forming druses on matrix +/- 'Apatite', Epidote, "Pumpellyite'. $10.00

Ca2Al2Si3O10(OH)2

2406
PREHNITE on PREHNITE
Bull Run Quarry, Conklin, Loudoun County, Virginia, USA "Superb" - Very fine euhedral highly lustrous colourless vitreous thin tabular crystals as stacks and groups on a matrix of grey-green Prehnite. $12.00

Ca2Al2Si3O10(OH)2

2407
PROUSTITE
AB

C

Imiter Mine, Imiter District, Djebel Saghro, Ouarzazate Province, Tafilalet-Draâ Region, Morocco "Superb" - Ruby red crystals on matrix +/- Acanthite, Chalcopyrite, Arsenopyrite or Silver variety Kongsbergite. $12.00

Ag3AsS3

2408
PSEUDOBROOKITE
A

BC

Unnamed Bixbyite occurrence, Marysvale area, Tushar Mountains, Piute County, Utah, USA Very, very fine pieces! Lustrous deep red-black to black elongated thin tabular crystals in vugs in matrix.  $10.00

Fe2TiO5

DEFG

2463
PSEUDOBROOKITE
Thomas Range, Juab County, Utah, USA Very, very fine piece! Highly lustrous deep red-black to black elongated crystals in vugs in matrix.   $12.00

Fe2TiO5

2464
PUMPELLYITE-(Fe)
Preakness Quarry (Thomas Adametz Quarry), Totowa, Passaic Co., New Jersey, USA One only - Very fine lustrous dark green crystal sprays in vugs in matrix.    $12.00 2465
PYRITE
A

B

Klau Mine, Klau Mine Group, Adelaida, Adelaide District, Santa Lucia Mountains, San Luis Obispo County, California, USA Four only - Fine clusters of silvery-metallic modified cubes in vugs in basalt. $10.00 Dave Yeoman specimens.

FeS2

CD

2410
PYRITE
Montecatini Quarry, Carrara, Apuan Alps, Massa-Carrara province, Tuscany, Italy A very fine piece with tiny metallic pyritohedra on Calcite matrix. $10.00

FeS2

2466
PYRITE
Road cut 1 Northside Kanan Road, Agoura Hills, Santa Monica Mountains, Los Angeles County, California, USA A very fine "L-shaped" brassy filiform Pyrite crystal on dark green to black Nontronite.  $15.00

FeS2

2485
PYROLUSITE
South River Mine (Vesuvius Mine), Lyndhurst-Vesuvius District, Rockbridge County, Virginia, USA A cluster of brilliant metallic black crystals in a vug in matrix.  $10.00

 Mn4+O2

2467
PYROMORPHITE
 
Blue Bell Mine, Baker, Soda Lake Mountains, San Bernardino County, California, USA Very fine highly lustrous "straw-like" pale lemon yellow to almost white elongated prismatic crystals on matrix. $10.00

Pb5(PO4)3Cl

2411
QUARTZ
AB
Reyes Adobe Road and Route 101 intersection area, Agoura Hills, Santa Monica Mountains, Los Angeles County, California, USA Incredibly beautiful pieces with highly lustrous vitreous water-clear crystals on matrix from the 1978 blast site. A) A 1.5 mm doubly-terminated crystal on the edge of matrix; B) A 1.1 cm piece completely covered with Quartz points. $15.00

 SiO2

2486
QUARTZ variety CHALCEDONY
AB
Reyes Adobe Road and Route 101 intersection area, Agoura Hills, Santa Monica Mountains, Los Angeles County, California, USA Superb ice-blue to bluish-white ribbon-like columnar crystals with spheres and spherules in vugs in matrix. Incredibly beautiful pieces!  $15.00

 SiO2

2487
REALGAR
Getchell Mine, Adam Peak, Potosi District, Osgood Mountains, Humboldt County, Nevada, USA Highly lustrous transparent deep reddish-orange crystals on matrix. $15.00

 As4S4

2468
RHODOCHROSITE
Silverton, Animas District, San Juan County, Colorado, USA A very fine piece with rich coverage of vitreous pale pink crystals dotted with tiny Pyrite crystals.  $10.00

MnCO3

2470
RHODOCHROSITE
Rawley Mine, Bonanza District (Kerber Creek District), Saguache County, Colorado, USA Two only - Very fine lustrous light to opaque creamy-pink blocky crystals on matrix.  $10.00; $12.00

MnCO3

2680
RHODOCHROSITE
AB
Foote Lithium Co. Mine (Foote Mine), Kings Mountain District, Cleveland County, North Carolina, USA Fine pieces with pale pink glassy translucent crystals with various habits +/- Quartz, 'Apatite', Bikitaite crystals on matrix. $10.00; $12.00

MnCO3

3032
RHODIZITE

Antandrokomby pegmatite, Manandona Valley, Sahatany Pegmatite Field (Mt Ibity area), Vakinankaratra Region, Antananarivo Province, Madagascar A very fine pale yellowish-white 6.0 mm crystal pin-mounted.  $15.00

 (K,Cs)Al4Be4(B,Be)12O28

2469
ROSASITE
Silver Bill Mine, Gleeson, Turquoise District, Dragoon Mountains, Cochise County, Arizona, USA Superb micros! Spherules of silky light turquoise blue crystals dotted on matrix.  Just lovely!   $10.00

(Cu,Zn)2(CO3)(OH)2

2412
ROSASITE
Fredrickson Mine, Goodsprings District, Clark Co., Nevada, USA "Superb" - Spherical groups of blue-green crystals on matrix +/- Hemimorphite. $10.00

(Cu,Zn)2(CO3)(OH)2

2413
ROSASITE
Ojuela Mine, Mapimí, Municipio de Mapimí, Durango, Mexico "Superb" - A very fine piece with very pale "Dioptase-green" crystals on pale pink Smithsonite.  $12.00

(Cu,Zn)2(CO3)(OH)2

2473
ROSELITE
Aghbar Mine, Aghbar, Bou Azzer District, Tazenakht, Ouarzazate Province, Drâa-Tafilalet Region, Morocco "Superb" - A very fine piece with very pale "Dioptase-green" crystals on pale pink Smithsonite.  $12.00

(Cu,Zn)2(CO3)(OH)2

2471
SAPONITE
Reyes Adobe Road and Route 101 intersection area, Agoura Hills, Santa Monica Mountains, Los Angeles County, California, USA "Superb" - Highly lustrous deep emerald green spherules dotted with lustrous transparent light bluish-green Celdonite crystals covering a vug in matrix. $20.00

Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2·nH2O

2488
SCORODITE
Hemerdon Mine, Plympton, Tavistock District, Devon, England, United Kingdom One only - A very fine piece with highly lustrous light bluish-grey crystals on matrix. $10.00

FeAsO4·2H2

2619
SIDERONATRITE
Sulphur pit, Crescent Valley, Eurecka County, Nevada, USA Very fine specimens! Highly lustrous golden yellowish-orange elongated to almost acicular crystals on matrix. $10.00

Na2Fe(SO4)2(OH)·3H2O

3008
SMITHSONITE
Kamariza Mine, Agios Konstantinos, Lavrion District, Mines, Lavrion District, Attikí Prefecture, Greece One only - A very fine piece! Rich coverage of light beige to dark brownish crystals forming spherules dotted with white spheres of (?) on matrix. $10.00

ZnCO3

2414
SPANGOLITE
Rawley Mine, Bonanza District (Kerber Creek District), Saguache County, Colorado, USA "In parvitas" - Two only - Very fine lustrous silvery light to dark emerald green crystals (40x) on matrix. $10.00     June 9, 2006

Cu6Al(SO4)(OH)12Cl · 3H2O

2415
SPHALERITE
Rawley Mine, Bonanza District (Kerber Creek District), Saguache County, Colorado, USA Very fine highly lustrous vitreous steel grey to black crystals in vugs in matrix +/- creamy white Rhodochrosite +/- Chalcopyrite. $10.00

ZnS

2679
SPINEL
Monte Somma, Somma-Vesuvius Complex, Naples Province, Campania, Italy One only - A very fine micro! Very, very fine highly lustrous textured blue-black tetrahedral crystals lining a vug in matrix.     $12.00

MgAl2O4

2416
STELLERITE
Villanova - Monteleone Rocca Doria area, Sassari Province, Sardinia, Italy One only - A very pretty piece with sprays of colourless elongated tabular highly lustrous crystals on matrix. $10.00

Ca4(Si28Al8)O72 · 28H2O

2613
STRENGITE
Mullica Hill, Harrison Township, Gloucester County, New Jersey, USA VOne only - A very fine piece with rich coverage of highly lustrous transulcent pale pink crystals on Rockbridgeite, Cacoxenite on matrix.  $12.00

FePO4·2H2O

2430
STRENGITE
Fragas da Carvalhosa Mine, Felgar, Torre de Moncorvo, Bragança District, Portugal Very fine lustrous transparent very pale pink blocky crystals on matrix. $10.00

FePO4·2H2O

2653
STRINGHAMITE
Christmas Mine, Christmas, Christmas area, Banner District, Dripping Spring Mountains, Gila County, Arizona, USA Two only of this very rare mineral! Highly lustrous translucent dark azure blue crystals on matrix. $12.00

CaCu(SiO4)·H2O

2635
STRUNZITE
Hagendorf, Waidhaur, Vohenstrauß, Oberpfälzer Wald, Upper Palatinate, Bavaria, Germany A very fine example of this phosphate from this classic locale! One only - Highly lustrous silky creamy beige Strunzite with tiny yellow-orange Laueite and highly lustrous tiny black Rockbridgeite on matrix. $12.00

Mn2+Fe3+2(PO4)2(OH)2.6H2O

2417
STRUNZITE
AB
Palermo # 1 Mine, Groton, Grafton County, New Hampshire, USA A very fine example of this phosphate from this classic locale! Very fine pieces with rich coverage of golden acicular crystals +/- Eosphorite, Calcite. $10.00

Mn2+Fe3+2(PO4)2(OH)2.6H2O

2474
SUDOITE
Zebru Valley, Valurva, Sondrio Province, Lombardy, Italy A very rare but aesthetically challenged member of the Chlorite Family - Pseudo-hexagonal tabular micaceous green crystals embedded in matrix.  $12.00

Mg2Al3(Si3Al)O10)(OH)8

2652
TANTALITE-(Mn)
AB

C

Rutherford No. 3 pegmatite, Amelia, Amelia County, Virginia, USA Very fine terminated blue-black crystals - cork-mounted, A) 8.0 mm; B) 8.0 mm; C) 8.0 mm; D) 1.4 cm. $10.00

MnTa2O6  

2418
THOMSENOLITE
Rutherford No. 3 pegmatite, Amelia, Amelia County, Virginia, USA One only - A rare item! Blocky striated crystals with a chisel-like narrow termination. $15.00

NaCa[AlF6]·H2O

2439
THOMSONITE-Ca
Mount Vesuvius, Somma-Vesuvius Complex, Naples, Campania, Italy One only - A very fine micro with vitreous colourless crystals with superb colourless transparent Analcime in a vug in volcanic ejecta. $10.00

NaCa2[Al5Si5O20] · 6H2O

2419
THOMSONITE-Ca
1

2

Wind Mountain, Cornudas Mountains, Otero County, New Mexico, USA Extremely fine pieces! Sprays of white to greyish white to colourless acicular to elongated thin tabular crystals in vugs in syenitic matrix. Very, very pretty pieces! $10.00; $12.00 

NaCa2[Al5Si5O20] · 6H2O

345

2601
TITANITE
12

3

Bull Run Quarry, Conklin, Loudoun County, Virginia, USA Very fine euhedral pale to darker pinkish-brown transparent to translucent sphenoid crystals on complex Albite-rich matrix +/- Albite, Epidote, 'Pumpellyite', Chlorite, Magnetite. $10.00; $12.00

CaTi(SiO4)O

2420
TOPAZ
Grants Ridge, Grants, Grants District, Cibola County, New Mexico, USA One only - "Superb" - Very fine gemmy transparent colourless to pale pink crystal(s) on matrix. $10.00

Al2(SiO4)(F,OH)2

2421
TRIDYMITE
Thomas Range, Juab County, Utah, USA One only - Tabular light greenish-grey vitreous tabular crystals on matrix with Orthoclase, Hematite. $10.00

SiO2

2634
TUNISITE
Condorcet, Nyons, Drôme, Rhône-Alpes, France One only of this rare mineral! Clusters of colourless transparent tabular crystals on matrix with Calcite. $12.00

NaCa2Al4(CO3)4(OH)8Cl

2608
'TURGITE'
Salisbury Iron Mine, (Ore Hill Mine), Ore Hill, Salisbury, Litchfield County, Connecticut, USA A very fine Goethite/Hematite combination piece with highly lustrous metallic botryoids covering matrix. $12.00 2476
TURQUOISE variety RASHLEIGHLITE
Bunny Mine, Stenalees, Treverbyn, St. Austell district, Cornwall, England, United Kingdom One only - An extremely fine piece with druses of pale greenish-blue to almost turquoise crystals richly covering matrix.  $15.00

Cu(Al,Fe3+)6(PO4)4(OH)8·4H2O

2477
TURQUOISE
Silver Coin Mine, Valmy, Iron Point District, Humboldt County, Nevada, USA One only - A very, very pretty piece with rich coverage of highly lustrous transparent blue-green crystals on matrix. $15.00

Cu(Al,Fe3+)6(PO4)4(OH)8·4H2O

3010
USSINGITE
Tunulliarfik Fjord, Ilimanssaq Complex, Narsaq, Kujalleq, Greenland One only - A chunk of lustrous glassy white to colourless crystalline material. $10.00

Na2AlSi3O8OH

3016
VAESITE
Shinkolowbe, Mine, Shinkolowbe, Kambove District, Katanga, Democratic Republic of Congo One only - An interesting piece with fine lustrous metallic steel-grey crystal(s) in matrix. $15.00   

NiS2

3017
VANADINITE
AB
Black Butte Mine, New Boston, between Mena and Luning, Mineral County, Nevada, USA Very fine highly lustrous dark reddish-orange to orange crystals on matrix. Very nice pieces!!! $10.00

Pb5(VO4)3Cl

2422
VANADINITE
200' Level, Red Cloud Mine, Silver District, Trigo Mountains, La Paz County, Arizona, USA Three only - Very fine pieces as vitreous stubby bright orange crystals on matrix. $10.00 

Pb5(VO4)3Cl

2616
VAUXITE

Siglo Veinte Mine, Llallagua, Rafael Bustillo Province, Potosí Department, Bolivia Type locality! A very "beautiful" piece with rich coverage of highly lustrous light to dark blue crystals on matrix. $20.00

 Fe2+Al2(PO4)2(OH)2·6H2O

3018
VESUVIANITE
Bellecombe, Châtillon, Aosta Valley, Italy Two only - Very good, transparent lustrous prismatic green crystals in matrix. These are pretty pieces! $12.00

(Ca,Na,?)19(Al,Mg,Fe3+)13(?,B,Al,Fe3+)5(Si2O7)4(SiO4)10(OH,F,O)10

3019
VILLIAUMITE
Longview Mine, Rouma Island, Los Archipelago (Los Islands), Guinea One only - Very, very fine vitreous transparent rose pink crystals in matrix.    $12.00

NaF

3020
VIVIANITE
Mount Laurel Township, Burlington County, New Jersey, USA One only - A very fine piece with very dark blue to black crystals in a vug in matrix with Siderite. $12.00

Fe2+3(PO4)2·8H2O

3027
VOLTAITE
Sulphur Hole, Mule Canyon, Yermo, Calico District, Calico Mountains, San Bernardino County, California, USA One only - A very fine piece with sharp very dark green to black crystals on matrix. $15.00

K2Fe2+5Fe3+3Al(SO4)12·18H2O

3021
WAVELLITE
Willard Mine, Lovelock, Willard District, Pershing County, Nevada, USA Very fine piece with very compact lovely creamy-white spherules +/- light blue Quartz tips. $10.00

AlPO4·2H2O

2423
WAVELLITE
de Linde Pits, Dug Hill, Avant, Garland County, Arkansas, USA Very fine pieces! Spherules of pale blue-green elongated crystals on matrix. $10.00

Al3(PO4)2(OH,F)3·5H2O

2424
WAVELLITE
Bachman Mine, Hellertown, Lower Saucon Township, Northampton County, Pennsylvania, USA Very, very fine pieces with rich coverage of lustrous colourless to white tabular crystal sprays on matrix. $10.00 Collected by Marge Matula 25 years ago 

Al3(PO4)2(OH,F)3·5H2O

2425
WAVELLITE
Moores Mill, Mount Holly Springs, Cumberland County, Pennsylvania, USA Very pretty pieces - Sprays of glassy colourless to white crystals on dark matrix. $10.00     Collected by Fred Parker and August Dietz 20 years ago  

Al3(PO4)2(OH,F)3·5H2O

2426
WAVELLITE
Gunheath China Clay Pit, Stenalees, Treverbyn, St Austell District, Cornwall, England, United Kingdom One only - A very, very pretty micro with small silvery white to colourless crystal sprays on Turquoise.   $12.00

Al3(PO4)2(OH,F)3·5H2O

3022
WAVELLITE