December 1, 2017

New euro mount available

 

 

ADAMITE
Block 14 opencut, Broken Hill, Yancowinna County, New South Wales, Australia One only - Pale grass-green elongated doubly terminated crystals in vugs in matrix. $10.00

Zn2(AsO4)(OH)

815
ALDERMANITE
Tom's quarry, Kapunda, North Mount Lofty Ranges, Mount Lofty Ranges, South Australia, Australia Three only of this very rare Mg-Al Phosphate! Brilliant silky white crystals on matrix +/- Fluellite with Minyulite. $12.00

Mg5Al12(PO4)8(OH)22 · 32H2O

860
ALLEGHANYITE
Bald Knob, Sparta, Alleghany County, North Carolina, USA Type locality! For the species collector! Rosy pink to brownish-pink glassy crystalline material in matrix +/- highly lustrous black Galaxite crystals.  $12.00

Mn2+5(SiO4)2(OH)2

500
ALTAITE
Hilltop Mine, Organ District, Doña Ana County, New Mexico, USA This is a very rare Pb Te mineral. Stringers or surface coatings with a brilliant silvery-white metallic lustre. $10.00; $12.00

PbTe

669
ALUM-K
El Desierto Mine, El Desierto Mine, Daniel Campos Province, Potosí Department, Bolivia "Incredibly beautiful"! Superb pieces as water-clear lustrous Alum crystals dotted with "perfect" light yellow lustrous Sulphur crystals. $10.00 (Three with Alum-K only - $8.00)

KAl(SO4)2 · 12H2O

775
AMARANTITE
Queténa Mine, Toki Cu deposit, Chuquicamata District, Calama, El Loa Province, Antofagasta Region, Chile A rare item! Columnar to bladed and/or radial sprays of highly lustrous reddish-orange crystals on matrix. $10.00

Fe3+2(SO4)2O·7H2O

720
AMPHIBOLE SUPER GROUP VARIETY BYSSOLITE
A
B

CD

Fairfax quarry, Centreville, Culpeper Basin, Fairfax Co., Virginia, USA "Extremely" fine "old" pieces collected in 1977.  Very fine silky light bluish-grey fibrous to greenish-grey mats on matrix.  $10.00

AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2

EFGH

IJK

9046
ANAPAITE
Prats-Sampsor, Cerdanya, Lleida, Catalonia, Spain Highly lustrous transparent deep greyish-green crystals on matrix +/- Messelite. These are all unmounted specimens. $10.00

Ca2Fe2+(PO4)2 · H2O

203
ANATASE
Dodo Mine, Saranpaul, Khantymansi Okrug, Tyumenskaya Oblast', Prepolar Ural, Western Siberia region, Russia Extremely fine pieces! Lustrous black metallic adamantine octahedral crystals on schist. $8.00; $10.00

TiO2

17
ANATASE
Doucy, La Léchère (Notre Dame de Briançon), Tarentaise valley, Savoie, Rhône-Alpes, France One only - Very sharp translucent to transparent gun-metal blue crystals on matrix.  $10.00

TiO2

23
ANATASE
Manod Quarry, Blaenau Ffestiniog, Merionethshire, Wales, United Kingdom Two only with this unusual habit as highly lustrous translucent light steel blue tabular crystals on matrix.  $10.00

TiO2

113
ANATASE
Sunny Prospect, White Mountains, Mono County, California, USA Unmounted specimens! Very, very fine pieces as sharply terminated deep gun-metal blue crystals richly covering Quartz matrix. $8.00

TiO2

518
ANATASE
East Kemptville, Tin Mine, East Kemptville, Argyle, Yarmouth County, Nova Scotia, Canada Six very, very fine pieces! Highly lustrous black crystals of various habits on matrix +/- Triplite, Parisite, Bertrandite, Phenakite.   $10.00

TiO2

624
ANDRADITE variety DEMANTOID
Cerra De La Concordia, Piedra Parada (Las Vigas), Municipio de Tatatila, Veracruz, Mexico Very fine examples of this mineral! Rich coverage of very fine euhedral vitreous pale lemon-green to almost colourless crystals on matrix.   $10.00

Ca3Fe3+2(SiO4)3

612
ANGLESITE
Block 14 opencut, Broken Hill, Yancowinna County, New South Wales, Australia Three only of these very fine examples of this mineral as highly lustrous colourless crystals of various habits +/- Smithsonite on matrix.  $10.00

PbSO4

828
ANTIMONY
West Gore Mines, West Gore, Eats Hants, Hants County, Nova Scotia, Canada Two only of these very fine pieces as metallic tin-white patches of pseudo-cubic native Antimony on matrix.   $10.00; $12.00

Sb

619
ARSENIC
Svornost Mine, Jácjymov District, Krusné Hory Mountains, Karlovy Vary Region, Bohemia, Czech Republic A very rare combination specimens from the Czech side of Erzgebirge. Silvery-white to mate gray native Arsenic on massive Chalcopyrite.    $10.00

As

49
ARSENOPYRITE
 
Casapalca Mine, Casapalca, Huarochiri Province, Lima Department, Peru Very pretty pieces as lustrous brassy Arsenopyrite of various habits +/- Quartz, Baryte on columnar Pyrite.   $10.00

FeAsS

702
ARTHURITE
AB

C

Copper Stope, Majuba Hill Mine (Mylar Mine), Antelope District, Pershing County, Nevada, USA Very fine examples of this beautiful mineral - Sprays of bright apple green crystals on matrix +/- Pharmacosiderite, Olivenite on matrix A) as spheres; B) transparent elongated crystals; C) dark green elongated crystals; D) both habits $10.00, $12.00

TiO2

557
AZURITE
Pinto Valley deposit, Castle Dome area, Inspiration, Miami-Inspiration District, Globe-Miami District, Gila County, Arizona, USA Very fine highly lustrous deep blue crystals +/- lustrous emerald green Malachite.    $10.00

Cu3(CO3)2(OH)2

401
AZURITE
 
Morenci Mine, Morenci, Shannon Mountain, Greenlee County, Arizona, USA Incredibly beautiful pieces from the wonderful locale! Very fine pieces with highly lustrous deep blue velvety "rosettes" on matrix +/- pale blue-green lath-like crystals.     $10.00

Cu3(CO3)2(OH)2

532
AZURITE
Cole Mine (Cole Shaft), Bisbee, Warren District, Mule Mountains, Cochise County, Arizona, USA One only - A superb little specimen with highly lustrous dark blue crystals on matrix.  Beautifully hand written label - 1985    $10.00

Cu3(CO3)2(OH)2

562
AZURITE
AB
Sierra Rica, Municipio de Manuel Benavidea, Chihuahua, Mexico "Beautiful" and unusual pieces with dark royal blue lath-like crystal "suns" on white kaolinitic siltstone.      $10.00; $12.00

Cu3(CO3)2(OH)2

603
AZURITE "SUN"
AB
Malbunka Copper Mine, Areyonga, Alice Springs, Gardiner Range, Northern Territory, Australia Wonderful micros! Absolutely beautiful pieces with highly lustrous deep blue lustrous crystal groups on a light green to white matrix. B) the crystals are much small.     $10.00

Cu3(CO3)2(OH)2

805
AZURITE on ALLOPHANE
Juanita Mine, Magdalena District, Socorro County, New Mexico, USA Superb pieces! Highly lustrous deep blue tabular crystals on pale blue to almost botryoidal Allophane matrix.    $10.00

Cu3(CO3)2(OH)2

594
BARAHONAITE-(Al)

80' Level, Gold Hill Mine, Gold Hill District, Deep Creek Mountains, Tooele County, Utah, USA Superb pieces!  Very fine micro specimens as very attractive spherules and botryoidal groups of bright turquoise blue crystals.     $15.00

(Ca,Cu,Na,Fe3+,Al)12Al2(AsO4)8(OH,Cl)x · nH2O

587
BARBOSALITE

 

Bull Moose Mine, Custer, Custer District, Custer County, South Dakota, USA

 

Superb pieces! Two only this very rare phosphate! - Tiny (40x) lustrous black crystals in vug(s) in matrix with lustrous crystalline Pyrite and other sulfides and phosphates. $12.00  

Fe2+Fe3+2(PO4)2(OH)2

521
BARNESITE
VanNavSan Claim, Fish Creek Range, Gibellini District, Eureka County, Nevada, USA A rare Vanadium mineral! Aesthetically challenged" as aggregates of tiny bladed red-brown crystals on matrix. Best at 40x - you can actually make out the crystals.     $10.00

(Na,Ca)V6O16 · 3H2O

589
BARYTE
Bridgeville Iron Mine, Bridgeville, Pictou County, Nova Scotia, Canada "Delicate beauty"! Highly lustrous transparent colourless tabular crystals with one white frosted edged matrix +/- orange Chabazite. $10.00

BaSO4

614
BARYTE
Aguathuna Quarry, Port au Port Peninsula, St. George's District, Newfoundland & Labrador, Canada Two only of these "extremely" fine pieces! Glassy colourless tabular Baryte crystal groups on Calcite. A) on side edged in white (?); B) Stacks almost forming "rosettes" with two sides edged in white (?).  $10.00

BaSO4

622
BAYLDONITE

Penberthy Croft Mine, St. Hilary, Mount's Bay District, Cornwall, England, United Kingdom Two only of these very fine pieces as bottle-green vitreous spherical groups on matrix.   $10.00

PbCu3(AsO4)2(OH)2

8
BAYLEYITE

Hideout Mine (Hideout No. 1 Mine), Deer Flat, The Toe, Woodenshoe Buttes, White Canyon District, San Juan County, Utah, USA An extremely rare Uranium mineral! Very sharp pale yellow to almost white elongated prismatic crystals and crystal sprays on matrix. 1 x $20.00; $30.00 Mg2(UO2)(CO3)3.18H2O

Mg2(UO2)(CO3)3 · 18H2O

334
BERYLLONITE
 
Ponte do Piauí claim, Piauí valley, Taquaral, Itinga, Jequitinhonha Valley, Minas Gerais, Brazil Two only - A very fine example of this "rare" phosphate with rich coverage of vitreous prismatic light cream coloured to pale creamy-orange crystals on matrix. $15.00   

NaBePO4

711
BERZELIITE
Långban, Filipstad, Värmland, Sweden Type locality! One only of this very rare mineral! Resinous yellow crystalline masses in Calcite +/-- Hausmannite. $12.00

NaCa2(Mg,Mn2+)2(AsO4)3  

35
BOLTWOODITE

Green Monster Mine, Goodsprings District, Clark County, Nevada, USA Very fine euhedral elongated tabular pale yellow to yellow crystals and rosettes on matrix.  $10.00

(K,Na)(UO2)(SiO3OH) · 1.5H2O

551
BORACITE
Cristalmayu River alluvials, Cristalmayu Valley, Cristmayu, Cristmayu sub-district, Alto Chapare District, Chapare province, Cochabamba Department, Bolivia One only - Numerous colourless to light green crystals as cubes, tetrahedral and rounded combinations in matrix +/- Magnesite, Gypsum, Pyrite.     $10.00

Mg3(B7O13)Cl

709
BRAUNITE
Golconda pegmatite, Golconda district, Governador Valadares, Minas Gerais, Brazil Type locality! One only - An extremely fine piece! Rich coverage of greyish-black sub-metallic crystals on matrix.      $15.00

Mn2+Mn3+6(SiO4)O8

9071
BREWSTERITE-Sr
Yellow Lake, Olalla, Osoyoos Mining Division, British Columbia, Canada One only - A superb specimen! Rich coverage of translucent opaque white lustrous prismatic crystals covering matrix. A very fine piece! $25.00

(Sr,Ba,Ca)[Al2Si6O16] · 5H2O

618
BROCHANTITE
California Mine, Zapallar District, Copiapó Province, Atacama Region, Chile Extremely fine highly lustrous brilliant green transparent elongated tabular crystals and sprays on matrix +/- Linarite, white "acicular" Mimetite.      $10.00

Cu4(SO4)(OH)6

746
BROCHANTITE
Rajos de California Mine, Zapallar District, Copiapó Province, Atacama Region, Chile Incredibly "beautiful" pieces! Magnificent brilliant emerald green prismatic crystals and sprays of almost acicular thin to thick elongated crystals on matrix.   $10.00

Cu4(SO4)(OH)6

788
BROCHANTITE
 
Block 14 opencut, Broken Hill, Yancowinna County, New South Wales, Australia Two only of these "prefect" micro crystals as highly lustrous elongated prismatic glassy green crystals in a vug in matrix.  Lovely pieces!     $10.00

Cu4(SO4)(OH)6

814
BROOKITE on BROOKITE
Rutherford deposit (Moses Hill), Magnet Cove, Hot Spring County, Arkansas, USA From the Clyde Hardin Collection! A) Tiny complex textured charcoal black 1.0mm Brookite crystals on larger Brookite crystals. B) Stacks of complex textured charcoal black crystals +/- Smoky Quartz. Too cute! (Unmounted 2 for $10.00) $10.00

TiO2

604
CARBONATECYANOTRICHITE

 

Jomac Mine, White Canyon, White Canyon District, Juab County, Utah, USA One only - Very fine example of this mineral as pale blue to darker blue botryoidal crystals on matrix.    $10.00

Cu4Al2(CO3,SO4)(OH)12 · 2H2O

693
CACOXENITE
AB
La Lande Quarry, Plumelin, Morbihan, Brittany, France Three only of these very pretty pieces! Spherules of golden yellow acicular crystals richly covering matrix.    $10.00

 Fe3+24Al(PO4)17O6(OH)12 · 17H2O

40
CALEDONITE
Dos Adriana Mine, Zapallar District, Copiapó Province, Atacama Region, Chile Three only - Clusters of fine highly lustrous turquoise blue crystals in a crumbly matrix +/- Cerussite.     $10.00

Pb5Cu2(SO4)3(CO3)(OH)6

750
CATTIERITE
Nord mine, Finnshytteberg ore field (Finnshytte), Nordmark district, Filipstad, Värmland, Sweden One only of this rarity as opaque greyish-white material on matrix with a metallic cluster. $12.00

CoS3

9072
CESÀROLITE
Crettaz Mine, Mont Chemin, Martigny, Wallis, Switzerland One only - No beauty "but" a very, very rare mineral as rather crude black crystal on matrix. $20.00 6(OH)2

Pb(Mn4+)3O6(OH)2

9235
CERUSSITE
 
Horners vein, Leadhills, South Lanarkshire, Strathclyde, Scotland, United Kingdom One only - A very fine piece from this classic Scottish locality as colourless to silky white tabular crystals in vugs in matrix.    $10.00

PbCO3

62
DUNDASITE
Adelaide Mine, Dundas mineral field, Zeehan District, Tasmania, Australia One only of this very fine piece with a lovely stack of white to colourless Cerussite with delicate sprays of lustrous silky white acicular Dundasite crystals on matrix.     $10.00

PbCO3

825
CHABAZITE variety PHACOLITE
Papenoo valley, Papenoo, Tahiti, Windward Islands, French Polynesia One only as highly lustrous sharp colourless glassy twinned crystals on basalt.    $10.00 872
CHKALOVITE
Shkatulka pegmatite, Umbozero mine, Alluaiv Mt, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia One only of this rarity! A small piece of matrix with chalky white crystals with Ussingite. $15.00

Na2BeSi2O6

9039
CHALCOPHANITE with ADAMITE
Ojuela Mine, Mapimí, Municipio de Mapimí, Durango State, Mexico Extremely fine pieces! Highly lustrous silvery-black metallic stalactite forms with superb colourless transparent Adamite.    $10.00

(Zn,Fe,Mn)Mn3O7 · 3H2O

662
CHALCOPYRITE

Dreislar Mine, Dreislar, Winterberg, Sauerland, Northern Rhineland-Westphalia, Germany " Beautiful" pieces as very fine brassy to iridescent blue-black Chalcopyrite crystals of various habits on Dolomite crystals +/- Baryte.     $10.00

CuFeS2

146
CHALCOPYRITE

Sweetwater Mine, Ellington, Viburnum Trend District, Reynolds Co., Missouri, USA y fine      $10.00

CuFeS2

585
CHALCOSTIBITE
Cavnic Mine, Cavnic, Maramures County, Romania Wonderful piece! Metallic adamantine black tabular crystals on matrix    $10.00

CuSbS2

6
CHONDRODITE
Skräbböle Quarry (Nordkalk Quarry), Pargas (Parainen), Southwestern Finland Region, Finland Type locality! One only of this rarity! Yellowish-brown to reddish brown crude crystals in matrix. $20.00    

 (Mg,Fe2+)5(SiO4)2(F,OH)2

9041
CHRYSOCOLLA

Reward Mine, Reward, Russ District, Inyo Mountains (Inyo Range), Inyo County California, USA Very fine pieces! Beautiful robin's egg blue botryoids on matrix.     $10.00

Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O

520
CHRYSOCOLLA

Reward Mine, Reward, Russ District, Inyo Mountains (Inyo Range), Inyo County California, USA Beautiful pieces! Lustrous turquoise-blue Chrysocolla on Chrysocolla crystals.      $10.00

Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O

572
CHRYSOCOLLA

79 Mine, Chilito, Hayden area, Banner District, Drippings Springs Mountains, Gila County, Arizona, USA Three only of these very attractive and interesting pieces - Lustrous "molten" pale blue botryoidal Chrysocolla some crystals coated with silvery-grey molten Tenorite on matrix.      $10.00

Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O

592
CHURCHITE-(Y)
Leonie I Mine, Auerbach, Upper Palatinate, Bavaria, Germany One only - Two habits on this piece as lustrous silky white fibrous crystals on matrix and a superb bowtie of elongated prismatic crystals in a vug. A very nice piece!     $15.00

Y(PO4) · 2H2O

9042
CLINOCLASE
Majuba Hill Mine, Antelope district, Pershing County, Nevada, USA Three only of these "magnificent" pieces with highly lustrous vitreous sprays of euhedral dark blue glassy crystals on matrix. $10.00; 1 x $12.00

Cu3(AsO4)(OH)3

501
CLINOCLASE
Verja Mine, Portrerillos, Chañaral Province, Atacama Region, Chile Four only of these absolutely amazing pieces as very highly lustrous deep bluish-green elongated prismatic crystals richly covering matrix. $10.00

Cu3(AsO4)(OH)3

717
COALINGITE
Hunting Hill Quarry, Rockville, Montgomery County, Maryland, USA One only of this rare mineral as lustrous golden to bronze-brown glassy lath-like crystals on matrix.     $10.00

Mg10Fe3+2(OH)24[CO3] · 2H2O

350
CONICHALCITE
La Amorosa mine, San Rafael claim, Villahermosa del Rio, Castellón, Valencian Community, Spain One only - Rich coverage of light sage-green spherules and botryoids on matrix.     $10.00

CaCu(AsO4)(OH)

29
CONICHALCITE
New Cornelia Mine (Ajo Mine), Ajo, Little Ajo Mts, Ajo District, Pima Co., Arizona, USA Very fine pieces - Not the usual botryoidal habit! Singles and clusters of highly lustrous vitreous green crystals on matrix.      $10.00

CaCu(AsO4)(OH)

307
COPPER
What Cheer Mine, Winona, Greenland County, Keweenaw Peninsula, Ontonagon County, Michigan, USA One only of this pretty piece with fractured acicular malachite partially encrusting very fine Copper crystals on matrix.    $10.00

Cu

315
COPPER

AB

CD

Colonial Copper Mine, Cap D'Or, Cumberland County, Nova Scotia, Canada "Beautiful" Copper pieces to 2.1 cm of very, very fine dendritic crystals +/- Calcite.    $10.00

Cu

615
COPPER
Andacollo Mine, Andacollo, Elqui Province, Coquimbo Region, Chile Very, very fine specimens! Unusual pieces from a small but well-known area of crystallized Copper of various habits with a micro layer of Gold admixed, that gives it a brassy sheen! $10.00; $12.00; $15.00    

Cu

781
COPPER
Sandy Flat Pipe, Red Bark Mine, Wollogorang Station, Gulf of Carpenteria, Northern Territory, Australia "Beautiful" pieces of groups and dendrites of euhedral Copper crystals on matrix.    $10.00

Cu

839
CORNETITE
 
San Samuel Mine, Carrera Pinto, Cachiyuyo de Llampos District, Copiapó Province, Atacama Region, Chile Very fine pieces as highly lustrous transaprent tiny (30x) bright royal blue crystals on pale blue-green Chrysocolla matrix.    $10.00

Cu3(PO4)(OH)3

730
CORNETITE
 
Manto Ruso Mine, Mantoverde District, El Salado, Chañaral Province, Atacama Region, Chile Two only of these very fine pieces as highly lustrous vitreous deep royal blue crystals on matrix.    $10.00

Cu3(PO4)(OH)3

759
CORNUBITE Majuba Hill Mine, Antelope District, Pershing County, Nevada, USA Pretty pieces as vitreous to dull botryoids and coatings with greasy lustre on matrix +/- minor Clinoclase.    $10.00

Cu5(AsO4)2(OH)4

332
CORNWALLITE
Ibiajara District, Rio do Pires meteorite, Rio do Pires, Bahia, Brazil Two only of these superb pieces! Wonderfully lustrous tiny light to dark green Cornwallite crystals on botryoidal Malachite with Olivenite crystals. $10.00; $12.00.   

Cu5(AsO4)2(OH)4

701
COWLESITE
 
Craighill Quarry, Ballyclare, County Antrim, Northern Ireland, United Kingdom Fine examples of this zeolite. Silky white to grey-white spherules and radial groups in vugs in basalt.     $10.00

CaAl2Si3O10 · 6H2O

100
COWLESITE
Neer Road, Goble, Columbia County, Oregon, USA Type locality! Very fine pieces with lustrous pale grey-white spheres of crystals in vugs in basalt. $10.00  One with full vug coverage - fantastic!!. $15.00     

CaAl2Si3O10 · 6H2O

530
CROCOITE

Adelaide Mine, Dundas mineral field, Zeehan District, Tasmania, Australia Pretty pieces! Tiny bright orange terminated prismatic crystals of various habits and sizes singles and sprays on a dark Cerussite matrix. (unmounted $8.00)     $10.00

Pb(CrO4)

808
CUPRITE
 
Highland Valley Copper Mine, Logan Lake, Kamloops Mining Division, British Columbia, Canada Thee only of these extremely fine pieces as small reticulated brilliantly lustrous blood red crystals on matrix.    $10.00

Cu2O

601
CUPRITE variety CHALCOTRICHITE
 
Morenci Mine, Morenci, Copper Mountain District, Shannon Mountains, Greenlee County, Arizona, USA "Superb" pieces as highly lustrous bright blood-red thin to thick acicular and reticulated crystals on matrix. Exceptionally fine pieces!    $10.00

Cu2O

326
CYANOTRICHITE
 
Blanchard Mine, Bingham, Hansonburg District, Socorro County, New Mexico, USA One only - Very, very fine pieces! Matrix dotted with spherules of deep blue acicular to jelly-like crystals.     $10.00

Cu4Al2(SO4)(OH)12 · 2H2O

304
CYLINDRITE
Santa Cruz Mine, Poopó town, Poopó Province, Oruro Department, Bolivia Type locality! A rare mineral! Two only - Lustrous Silvery-black cylindrical "tubes" on matrix.    $10.00; $12.00

Pb3Sn4FeSb2S14

733
CYRILOVITE
Eduardo mine, Conselheiro Pena, Doce valley, Minas Gerais, Brazil Very fine pieces of this rare phosphate - As clusters and groups of glassy to opaque tiny yellow crystals on matrix.     $10.00

NaFe3+3(PO4)2(OH)4·2H2O

755
CYRILOVITE
Iron Monarch opencut, Iron Knob, Middleback Range, Eyre Peninsula, South Australia, Australia Fine pieces of this uncommon iron phosphate as spheres and globules of deep yellowish-orange crystals on matrix + / - lustrous colourless 'Apatite'.      $10.00

NaFe3+3(PO4)2(OH)4·2H2O

863
DÉCRÉSPIGNYITE-(Y)

Paratoo Copper Mine, Yunta, Olary Province, South Australia, Australia Type locality! Vitreous light blue to pale blue botryoids and encrustations on matrix. $10.00; $15.00

Cu(Y,REE)4(CO3)4(OH)5Cl · 2H2O

867
DEERITE
Unnamed Howieite-Deerite-Zussmanite Occurrence (1), Laytonville, Mendocino County, California, USA Type locality! Very fine examples of this rarity as mats of highly lustrous thin elongated silvery-black crystals.     $10.00

(Fe,Mn)6(Fe,Al)3[Si6O17]O3(OH)5

383
DEERITE
Laytonville Quarry, Laytonville, Mendocino County, California, USA Type locality! Four only of this rarity! Very fine pieces as highly lustrous elongated "black needle crystals" in Quartz.      $10.00

(Fe,Mn)6(Fe,Al)3[Si6O17]O3(OH)5

469
DESCLOIZITE
      USA Very f    $10.00

PbZn(VO4)(OH)

200
DESCLOIZITE
Finch Mine, Reagan Claims, Keystone Gulch, Chilito, Hayden area, Banner District, Dripping Spring Mountains, Gila County, Arizona, USA Very fine pieces as highly lustrous bright silvery-orange to A) yellow crystal clusters on matrix.    $10.00

PbZn(VO4)(OH)

548
DESCLOIZITE
C and B Mine, Christmas, Christmas area, Banner District, Drippings Springs Mountains, Gila County, Arizona, USA Amazingly beautiful pieces! Thin tabular translucent to transparent yellow-brown crystals with greasy lustre on matrix with superb Calcite. These were collected in 1968. "Exquisite!"      $10.00

PbZn(VO4)(OH)

576
DIOPTASE
Christmas Mine, Christmas area, Banner District, Dripping Spring Mountains, Gila County, Arizona, USA Superb highly lustrous vitreous transparent blue-green prismatic crystals on matrix of Calcite and/or Andradite.    $10.00

CuSiO3 · H2O

336
DIOPTASE
Harquahala Mine, Socorro Peak, Harquahala District, Harquahala Mountains, La Paz County, Arizona, USA Very fine highly lustrous transparent bright blue-green elongated crystals on matrix.     $10.00

CuSiO3 · H2O

547
DIOPTASE
Christmas Mine, Christmas area, Banner District, Dripping Spring Mountains, Gila County, Arizona, USA Very fine aesthetic micro pieces from 2001 find! Copper and/or Cuprite and/or Chalcotrichite on Dioptase crystals +/- Fluorapophyllite, Hydroxyapophyllite-K. $10.00; $12.00; 1 x $15.00; 1 x $20.00 

CuSiO3 · H2O

579
DIOPTASE
Delirio Mine, Inca de Oro, Chañaral province, Atacama region, Chile Most unusual and very aesthetic pieces as sprays of "acicular" light blue crystals and radiating sprays on matrix.  Too cute!!    $10.00

CuSiO3 · H2O

725
DIOPTASE
Cerro Negro Mine, Cerro Negro District, El Salado, Chañaral Province, Atacama Region, Chile Brilliantly lustrous transparent blue-green elongated prismatic crystals richly covering limonite matrix. Beautiful specimens! (There are "2" unmounted specimens $8.00)    $10.00

CuSiO3 · H2O

782
DUFTITE

Table Mountain Mine, Table Mountain area, Table Mountain District, Galiuro Mts, Pinal Co., Arizona, USA Two only of these unusual pieces! Very fine highly lustrous light grass-green spherules in vugs and on matrix.    $10.00

PbCu(AsO4)(OH)

312
DUMORTIERITE

Unnamed pegmatite (dumortierite mine), Etemba Farm 135, Omaruru District, Erongo Region, Namibia One only - A very nice piece with rich coverage of embedded pale to darker blue crystalline Dumortierite in matrix. $15.00

(Al,Fe3+)7(SiO4)3(BO3)O3   

9043
EDINGTONITE
Jacupiranga Mine, Cajati, São Paulo, Southeast Region, Brazil Two only of these very fine hard-to-obtain zeolite specimens as lustrous colourless "cubic" to elongated "cubic" crystals. Usually on or with flattened tabular Natrolite crystals.    $10.00

Ba[Al2Si3O10] · 4H2O

723
EDOYLERITE
    
Clear Creek claim (Clear Creek Mine), Picacho Peak, New Idria District, Diablo Range, San Benito County, California, USA Type locality! One only of this "extremely" rare mineral! Tiny (40x) yellow crystals in vugs in matrix. $25.00 

Hg2+3(CrO4)S2

9256
'ELLESTADITE'
Caspar Quarry, Bellerberg volcano, Ettringen, Mayen, Eifel, Rhineland-Palatinate, Germany Three only as highly lustrous pale turquoise to darker blue crystalline patches in matrix.    $10.00

Ca5(SiO4)1.5(SO4)1.5F

101
EDOYLERITE
    
Clear Creek claim (Clear Creek Mine), Picacho Peak, New Idria District, Diablo Range, San Benito County, California, USA Type locality! One only of this "extremely" rare mineral! Tiny (40x) yellow crystals in vugs in matrix. $25.00 

Hg2+3(CrO4)S2

9256
EMMONSITE San Miguel Mine, Moctezuma, Municipio de Moctezuma, Sonora, Mexico One only - A very rare iron-tellurite! Very fine light yellow-green crystals and aggregates on matrix. $12.00  

Fe3+2(TeO3)3·2H2O

651
ENSTATITE
Lemolo Lake Quarry, Douglas County, Oregon, USA Extremely fine pieces with lustrous transparent golden-brown tabular crystals in vugs in matrix +/- colourless Sanidine, Ilmenite.   $10.00

MgSiO3

467
EPIDOTE
AB
Parc à Dennement, Rivière de Coloas, La Réunion, Republique de France Very, very fine pieces - Highly lustrous prismatic crystals - usually on a rim of white (?) in vugs in basalt +/- Prehnite A) euhedral glassy dark green; B) light yellow-green transparent sprays.   $10.00

{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)

2
EPIDOTE
Papenoo valley, Papenoo, Tahiti, Windward Islands, French Polynesia Very fine sprays of prismatic translucent light pistachio green to almost grey-green highly lustrous crystals on matrix.    $10.00

{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)

871
EPIDOTE
AB
Fairfax quarry, Centreville, Culpeper Basin, Fairfax Co., Virginia, USA Two only -  Beautiful pieces! Highly lustrous transparent to translucent light to dark olive green prismatic crystals on matrix.  $10.00

{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)

 

9055
EPIDOTE
AB
Fairfax quarry, Centreville, Culpeper Basin, Fairfax Co., Virginia, USA Two only -  Beautiful pieces! Highly lustrous transparent to translucent light to dark olive green prismatic crystals on matrix.  $10.00

{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)

 

9055
EPISTILBITE
 
Puu O Ehu Quarry, Oahu, Hawaii, USA Very, very fine pieces with extremely fine colourless transparent terminated prismatic crystals A) 2.0mm crystal; B) a 1.5mm 3 crystal group; C) 2 sets of 2 parallel growth crystals with lustrous colourless 'Chabazite'.   $10.00

CaAl2Si6O16 · 5H2O

596
ERYTHRITE
Mount Cobalt Mine, Selwyn District, Mount-Isa-Cloncurry area, Queensland, Australia Extremely fine specimens! Sprays of raspberry red to pink thin tabular vitreous crystals on lighter pink acicular crystals on matrix. (Two unmounted specimens available $8.00)    $10.00

Co3(AsO4)2 · 8H2O

845
FERGUSONITE-(Y)
Krufer Ofen, Kruft, Laach Lake Volcanic complex, Eifel, Rhineland-Palatinate, Germany Fine examples - Sharp tiny lustrous to highly lustrous light brown transparent to translucent crystals on matrix.   $10.00

YNbO4

16
FERROSTRUNZITE

Raccoon Creek, Mullica Hill, Gloucester County, New Jersey, USA Type locality! Sprays of silky cream acicular crystals in vugs in matrix.    $10.00

 Fe2+Fe3+2(PO4)2(OH)2 · 6H2O

317
FLUELLITE
Tom's Phosphate Quarry, Kapunda, South Mt Lofty Ranges, Mt Lofty Ranges, South Australia, Australia Very fine pieces with highly lustrous colourless crystals on matrix.   $10.00

Al2(PO4)F2(OH) · 7H2O

826
FLUOCERITE-(Ce)
 
Novo Horizonte, Bahia, Nordeste Region, Brazil Two only of this very "rare" mineral which occurs here as pseudomorph after Bastnäsite-(Ce) as sharp euhedral pale pinkish-beige crystals. $12.00   

(Ce,La)F3

718
FLUORAPATITE
Golconda pegmatite, Governador Valadares, Doce Valley, Minas Gerais, Brazil Three only - Very fine gemmy pale lilac to purple prismatic crystals on matrix with Bertrandite crystals. $10.00; 2 x $15.00  

Ca5(PO4)3F

705
FLUORAPATITE
 
Pederneira claim, São José sa Safira, Doce valley, Minas Gerais, Brazil Fine pieces with highly lustrous transparent colourless to pale blue crystals of various habits (discoidal, stubby, barrel-shaped) on matrix +/- Quartz, Bertrandite, Cookeite. $10.00; $12.00; 1 x $15.00

Ca5(PO4)3F

776
FLUORITE
AB
New Method Mine, Amboy, Bristol Mountains, San Bernardino County, California, USA Very fine light purple to deep "pure purple" .5 to 1.0 mm cubic crystals +/- trigonal Calcite crystals on matrix. One has purple-zoned crystals.    $10.00

CaF2

505
FLUORITE

Chester Sand & Gravel, Chester, Nova Scotia, Canada Very pretty pieces! Lightly frosted stacks and interpenetrent purple zoned phantom cubes on matrix.   $10.00

Cu

617
FLUORO-EDENITE
 
Biancavilla, near Mount Etna, Catania Province, Italy Type locality! Three only of these lovely pieces as sharp orange-yellow lath-like crystals on matrix with superb Hematite crystals. $12.00

{Na}{Ca2}{Mg5}(AlSi7O22)(F,OH)2

46
FLUORO-RICHTERITE
Essonville fluoro-richterite occurrence (Days Lake occurrence), Monmouth Township, Haliburton Co., Ontario, Canada One only - A very fine piece as a group of smooth dull midnight black crystals off matrix. $15.00

{Na}{Ca2}{Mg5}(AlSi7O22)(F,OH)2

9114
FREIBERGITE
Black Pine Mine, Black Pine Ridge, John Long Mts, Philipsburg District (Flint Creek District), Granite Co., Montana, USA One only - Rich coverage of aggregates of tiny brown-black to black crystals in vugs in Quartz matrix. $12.00

Ag6[Cu4Fe2]Sb4S13-x

9076
GALENA
Sangenaro Mine, Castrovirreyna District, Castrovirreyna Province, Huancavelica Department, Peru Very fine combination pieces! Surfaces of lustrous to dull gray Galena crystals have been rounded and pitted (by extreme heat ?) on pale pink "fan-like" Baryte crystals with greasy lustre on matrix +/- Chalcopyrite, Sphalerite crystals.   $10.00

PbS

754
GALKHAITE Getchell Mine, Adam Peak, Potosi District, Humboldt County, Nevada, USA Very fine examples of this rare Thallium-bearing sulfa fast as lustrous deep red cubes and/or modified cubes on matrix +/- Stilbite crystals. Unmounted     $10.00

(Cs,Tl)(Hg,Cu,Zn)6(As,Sb)4S12

358
GASPÉITE
132 North Ni Mine, Widgiemooltha, Coolgardie Shire, Western Australia, Australia A rare Nickel carbonate - Fine pale apple green botryoids and stalactites clusters on matrix +/- Gypsum. (Unmounted specimens available $12.00)   $15.00

Ni(CO3)

851
GETCHELLITE Getchell Mine, Adam Peak, Potosi District, Humboldt County, Nevada, USA Type locality! Very fine examples of this "unmounted" rare Thallium-bearing mineral as lustrous deep red veins in matrix.  $10.00

(Cs,Tl)(Hg,Cu,Zn)6(As,Sb)4S12

358
GILLARDITE
132 North Ni Mine, Widgiemooltha, Coolgardie Shire, Western Australia, Australia Type locality! IMA 2006 - Highly lustrous small very dark emerald green crystals and / or crystalline (3) masses on matrix. $15.00; $20.00

Cu3Ni(OH)6Cl2

869
GLAUCONITE

Gurdan, Ghasri, Gozo Island, Malta Highly lustrous light beige to very dark brown "smooth pebble-like" crystals of various sizes in matrix.    $10.00

 (K,Na)(Mg,Fe2+,Fe3+)(Fe3+,Al)(Si,Al)4O10(OH)2

260
GLAUCONITE / CALCITE St. Marie Quarry, Green Lake County, Wisconsin, USA Unusual pieces! Concretions of colourless to grey-green individual "rice grain" Calcite crystals. The green colouration is due to inclusions of "Glauconite" which is also part of the "cement" holding the pieces together.    $10.00

 (K,Na)(Mg,Fe2+,Fe3+)(Fe3+,Al)(Si,Al)4O10(OH)2

337
GORDAITE
San Francisco Mine, Caracoles, Sierra Gorda District, Antofagasta Province, Chile Four only of these fine pieces as lustrous pearly white to pale turquoise-green tabular crystals on matrix.    $10.00

NaZn4(SO4)(OH)6Cl · 6H2O

744
GORMANITE
AB  C 
Rapid Creek, Dawson Mining District, Yukon Territory, Canada Lovely pieces with highly lustrous magnificent sprays of blue-green crystals with Quartz and Siderite crystals +/- small colourless Brazillianite. $20.00

(Fe2+,Mg)3(Al,Fe3+)4(PO4)4(OH)6 · 2H2O

627
GRAPHITE
Saint Sauveur Graphite occurrence, Saint-Sauveur, Les Pays - d'en Haut RCM, Laurentides, Québec, Canada Superb highly lustrous flattened euhedral metallic crystals in carbonate. An unusual habit for Graphite.    $10.00

C

625
GRATONITE

AB

Atalaya Mine, Rio Tinto Mines, Minas de Riotinto, Huelva, Andalusia, Spain Good examples of this rare mineral! Groups of lustrous metallic black prismatic crystals. Collection Gilbert Gauthier - Paris - 1 x $12.00; $15.00

Pb9As4S15

262
GUSTAVITE


 

    C Two .    $10.00

CaSO4 · 2H2O

103
GYPSUM variety SELENITE
Crich Quarry, Crich, Derbyshire, England, United Kingdom Two only as highly lustrous water-clear striated thin to thick elongated prismatic crystals on matrix.    $10.00

CaSO4 · 2H2O

147
HALOTRICHITE
 
Otovice, Klando, Central Bohemia Region, Bohemia, Czech Republic Clusters of chatoyant silky cream acicular to almost fibrous crystals forming matrix.     $10.00

FeAl2(SO4)4 · 22H2O

76
HAYNESITE
AB
Repete Mine, Blanding, San Juan County, Utah, USA Five only - Sprays of bright lemon-yellow acicular crystals on matrix. $10.00; $12.00; $15.00; $20.00

From the original discovery and collecting date November 26, 1986, one from April 4, 1992. The adit collapsed many years ago. All specimens mounted and signed by Patrick E. Haynes

(UO2)3(OH)2(SeO3)2 · 5H2O

479
HEMATITE
San Pedro Mine, New Placers District, Sante Fe County, New Mexico, USA Fine examples with lustrous metallic deep red to black stacks of thin tabular crystals forming spherules on matrix with Quartz.    $10.00

Fe2O3

402
HEMATITE
Ohakune, North Island, New Zealand Two only of these very fine pieces with highly lustrous black to silvery-black tabular crystal groups on matrix.     $10.00

Fe2O3

800
HEMIMORPHITE
 
Greystones Quarry, Lezant, Callington District, Cornwall, England, United Kingdom Superb pieces as sprays and / or sheaves of lustrous colourless tabular crystals on matrix in a "star-like" pattern.     $10.00

Zn4Si2O7(OH)2 · H2O

149
HENMILITE

Fuka Mine, Bitchu-cho, Takahashi, Okayama Prefecture, Chugoku Region, Honshu Island, Japan Type locality! An extremely rare mineral! Very fine specimens as deep blue to blue-violet euhedral crystals on matrix. $15.00; $20.00; $25.00

Ca2Cu[B(OH)4]2(OH)4

904
HERBERTSMITHITE
San Francisco Mine, Caracoles, Sierra Gorda District, Antofagasta Province, Chile Four only of this "rare" minerals as very highly lustrous light bluish-green crystals on matrix. $20.00

Cu3Zn(OH)6Cl2

758
HETAEROLITE
 
Carnahan Mine, New Placers District, Sante Fe County, New Mexico, USA Lustrous small silvery-black metallic crystals forming spherules and radial groups in matrix.     $10.00

ZnMn2O4

410
HEYROVSKÝITE
Hurky, Cistá, Rakovník, Central Bohemia Region, Bohemia, Czech Republic Nice pieces of this rarity as highly lustrous sections of metallic silvery-grey to black crystals in/on Quartz.   $10.00

Pb6Bi2S9

53
HOLLANDITE
 
Portland Pit, Wharf Mine, Lawrence County, South Dakota, USA Very fine pieces - Highly lustrous black/silvery-grey Hollandite of various habits forming matrix dotted with sharp prismatic Fluorapatite.    $10.00

 Ba(Mn4+6Mn3+2)O16

323
HOLLANDITE
416

519

Rattlesnake Mine, Luis Lopez Manganese District, Socorro County, New Mexico, USA Very, very good pieces! Extremely fine silvery black acicular to almost fibrous crystal mats on matrix.     $10.00

 Ba(Mn4+6Mn3+2)O16

416 / 519
HOLMQUISTITE
     
Greenbushes Mine, Greenbushes Tinfield, Bridgetown-Greenbushes Shire, Western Australia, Australia One only - Thick elongated tabular greenish-black crystals. $8.00

☐{Li2}{Mg3Al2}(Si8O22)(OH)2

9267
HOWLITE
AB

C

Bras D'Or Lake, Iona, Victoria County, Cape Breton Island, nova Scotia, Canada These are some of the finest specimens of the species. A) They occur as very light grey to almost colourless glassy tabular clusters of crystals on Anhydrite. B) 4 x very fine crystal clusters cork mounted. C) 2 x Rosette of tightly packed crystals.    $12.00

Ca2B5SiO9(OH)5

611
HÜBNERITE

 

    C Tix.    $12.00

(Mn,Fe)5(PO4)2(HPO4)2 · 4H2O

455
HUREAULITE

AB

Cigana Claim, Conselheiro Peña, Doce Valley, Minas Gerais, Brazil Two only of these very pretty pieces with lustrous elongated "barrel-shaped" vitreous pale salmon pink crystals on matrix.    $12.00

(Mn,Fe)5(PO4)2(HPO4)2 · 4H2O

739
ILMENITE
 
Lemolo Lake Quarry, Douglas County, Oregon, USA Very fine thin to thick tabular metallic black crystals on matrix +/- light brown Enstatite & Ferro-edenite, Fluorapatite, colourless Sanidine.      $10.00

Fe2+TiO3

454
IODARGYRITE
 
Block 14 opencut, Broken Hill, Yancowinna County, New South Wales, Australia Three only of these very fine pieces - Resinous to adamantine colourless transparent to translucent crystal of various habits - hemimorphic to thin tabular - on matrix +/- Mimetite.     $10.00

AgL

827
IZOKLAKEITE
Vena Mines, Hammar, Askersund, Närke, Sweden Type locality! One only - Aesthetically challenged as flat-lying partial radial sprays of elongated crystals on matrix. $10.00

Pb26.4(Cu,Fe)2(Sb,Bi)19.6S57

9079
JAROSITE
 
Castle Rock Mine, Gilbert District, Esmeralda County, Nevada, USA One only - A very fine pieces with clusters of lustrous translucent brown crystals in vugs in matrix.  $10.00 

KFe3+ 3(SO4)2(OH)6

545
JUANGODOYITE
Santa Rosa Mine, Santa Rosa-Huantajaya District, Iquique Province, Tarapacá Region, Chile Type locality! New mineral: IMA  2004 . Quite striking pieces as finely crystalline "vivid" ultramarine to mauve, coatings on matrix. 2 x $12.00; $15.00

Na2Cu(CO3)2

741
KARIBIBITE
 
Boca Rica Claim, Sapucaia do Norte, Galiléia, Doce Valley, Minas Gerais, Brazil Very fine pieces with sprays of silky golden-brown acicular crystals forming tight to small prickly spheres on Löllingite.    $12.00

Fe3+3(As3+O2)4(As3+2O5)(OH)

736
KIDWELLITE

Coon Creek Mine, Shady, Polk County, Arkansas, USA Very fine specimens! Pale green to cream coloured crystals forming spheres and / or coatings on botryoidal Rockbridgeite.     $10.00

 NaFe3+9+x(PO4)6(OH)11·3H2O

679
KIDWELLITE

Iron Monarch opencut, Iron Knob, Middleback Range, Eyre Peninsula, South Australia, Australia Very attractive pieces! Most unusual habit as spheres of silky acicular creamy crystals on a dark brown iron matrix. $10.00 (An unmounted 3.0 x 2.5cm with crystals on three sides -$12.00)   

 NaFe3+9+x(PO4)6(OH)11·3H2O

862
KOPPITE (variety of PYROCHLORE)
 
Oberg-Badberg area, Schelingen, Kaiserstuhl, Baden-Württemberg, Germany This mineral is a Ce bearing variety of Pyrochlore. It occurs as black octahedral and modified octahedra on and in grey Calcite with reddish-brown octahedra crystals. $15.00    81
KOSNARITE on ALBITE
Jenipapo District, Itinga, Jequitinhonha Valley, Minas Gerais, Brazil One only of this "extremely rare" Phosphate! Colourless to white pseudo-cubic crystals - sometimes dipyramidal. $25.00

 KZr2(PO4)3

706
KÖTTIGITE Ojuela Mine, Mapimí, Municipio de Mapimí, Durango State, Mexico Very, very fine examples of this mineral - Greenish to sage green elongated tabular single crystals and sprays on matrix.     $12.00

Zn3(AsO4)2 · 8H2O

660
KRUPKAITE
 
Barbora adit, Knöttel area, Krupka, Krušné Hory Mountains, Ústí Region, Bohemia, Czech Republic Type locality! Two only of this rarity! Areas of metallic steel-grey crystalline and / or crystals on matrix.   $12.00

PbCuBi3S6

64
KUZELITE
 
Caspar Quarry, Bellerberg volcano, Ettringen, Mayen, Eifel, Rhineland-Palatinate, Germany Very fine example of this rare mineral! Colourless glassy thin tabular to platy to micaceous crystals in small pieces of matrix.    $12.00

Ca4Al2(OH)12[SO4] · 6H2O

4
LAMPROPHYLLITE
Material'naya Adit, Yukspor Mt, Khibiny Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia One only for the species collector as dark golden-brown mica-like plates from this locale. A locale piece as it is definitely aesthetically challenge. $12.00

(SrNa)Ti2Na3Ti(Si2O7)2O2(OH)2

9065
LAVENDULAN
El Guanaco Mine, Guanaco, Santa Catalina, Antofagasta Province, Antofagasta Region, Chile Very fine examples of this mineral. Rich coverage of bright turquoise blue vitreous crystals forming spheres and aggregates on Quartz matrix +/- Lammerite.  $10.00

NaCaCu5(AsO4)4Cl · 5H2O

716
LAZULITE
Graves Mountain, Lincoln County, Georgia, USA Pretty matrix pieces with light bluish-gray crystals on matrix.    $10.00

 (Mg,Fe2+)Al2(PO4)2(OH)2

671
LAMMERITE Abundancia Mine, Guanaco, Santa Catalina, Antofagasta Province, Antofagasta Region, Chile One only as highly lustrous dark green transparent crystals forming on matrix. $12.00 

Cu3(AsO4)2

789
LEGRANDITE

Ojuela Mine, Mapimí, Municipio de Mapimí, Durango, Mexico One only - A very piece as highly lustrous bright transparent glassy yellow crystals on matrix. $20.00

Zn2(AsO4)(OH)·5H2O

4070
LEMANSKIITE

Abundancia Mine, Guanaco, Santa Catalina, Antofagasta Province, Antofagasta Region, Chile Three only of this rarity as highly lustrous brilliant turquoise wafer thin crystals forming spheres on matrix. $15.00 

NaCaCu5(AsO4)4Cl · 5H2O

790
LEPIDOLITE SERIES
Barra de Salinas District, Coronel Murta, Jequitinhonha Valley, Minas Gerais, Brazil Two only of these very pieces as pale lilac crystals in complex pegmatite matrix.    $10.00 749
LEUCOPHOSPHITE
Teškov, Rokycany, Plzen Region, Bohemia, Czech Republic Highly lustrous colourless to pale pink to orange fine bladed crystals and sprays on matrix +/- Strengite.     $10.00

 KFe3+2(PO4)2(OH) · 2H2O

24
LIBETHENITE
Old Reliable Mine, Copper Creek, Bunker Hill District, Galiuro Mountains, Pinal County, Arizona, USA Very, very fine pieces as sprays and groups of highly lustrous light to dark green elongated prismatic crystals on matrix. This habit is unique to this locale.    $10.00

Cu2+2(PO4)(OH)Cu

538
LIBETHENITE
Los Azules Mine, Quebrada, San Miguel Mining District, Copiapó Province, Atacama Region, Chile Pretty pieces with highly lustrous elongated light to darker green prismatic transparent to translucent dark olive green crystals on matrix     $10.00

Cu2+2(PO4)(OH)Cu

792
LIBETHENITE
Block 14 opencut, Broken Hill, Yancowinna County, New South Wales, Australia Two only as A) Lustrous glassy green crystals and sprays on matrix; B) Highly lustrous vitreous dark green crystals and sprays of crystals on matrix.      $10.00

Cu2+2(PO4)(OH)Cu

817
LINARITE
 
Schlackental, Oberschulenberg, Lower Saxony, Germany One only of this beautiful pieces as a cluster of highly lustrous deep royal blue crystals in a vug in matrix.  $10.00

PbCu(SO4)(OH)2

15
LINARITE
Grand Reef Mine, Laurel Canyon, Grand Reef Mountain, Klondyke, Santa Teresa Mountains, Aravaipa District, Graham County, Arizona, USA One only of this very fine specimen as highly lustrous "brilliant" blue crystals on matrix. $10.00

PbCu(SO4)(OH)2

316/321
LOMONOSOVITE
Yubileinaya pegmatite, Karnasurt area, Karnasurt underground mine, Karnasurt Mt, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia Type locality! One only as dark green to almost black "material" on matrix. Not very pretty at all! $12.00

Na5Ti2(Si2O7)(PO4)O2

9080
MACDONALDITE
 
Esquire No. 7 claim, Big Creek, Rush Creek deposit, Big Creek-Rush Creek District, Fresno County, California, USA Type locality! Two only of this rare mineral! Silky white to colourless bladed to acicular crystals on matrix. $15.00  

BaCa4Si16O36(OH)2 · 10H2O

318
MACKAYITE
 
Mohawk Mine, Goldfield, Goldfield District, Esmeralda County, Nevada, USA Type locality! Two only of this very rare Te-bearing mineral - Highly lustrous light green crystals on matrix. $12.00

Fe3+(Te4+2O5)(OH)

306
MAGNETITE
Treasure Vault Mine, Agua Caliente Canyon, Tyndall District, Santa Rita Mountains, Santa Cruz County, Arizona, USA Extremely fine pieces with highly lustrous black tetrahedral crystals on matrix +/- transparent colourless Calcite, Chalcopyrite, Galena, Sphalerite, Tetrahedrite crystals.    $10.00

Fe2+Fe3+2O4

578
MALACHITE
Block 14 opencut, Broken Hill, Yancowinna County, New South Wales, Australia Two only of the absolutely "beautiful" pieces as highly lustrous unusual light blue-green silky crystals on matrix.     $10.00

Cu2(CO3)(OH)2

818
MALACHITE
Sir Dominick Mine, Yudnamutana District, Arkaroola Region, North Flinders Range, Flinders Range, South Australia, Australia One only - Rather crude large crystals which appear to be complete replacements of Azurite crystals.     $10.00

Cu2(CO3)(OH)2

856
MALACHITE
Whim Creek Copper Mine, Whim Creek, Roebourne Shire, Whim Creek Copper Mine, Western Australia, Australia Two only of theses superb pieces with emerald green Malachite completely replacing Azurite crystals on gossan.      $10.00

Cu2(CO3)(OH)2

870
MALACHITE  on LINARITE
 
California Mine, Zapallar District, Copiapó Province, Atacama Region, Chile Beautiful combination pieces! Sprays of lustrous bright emerald green thin to almost acicular Malachite on deep royal blue Linarite. Striking colour combination!      $10.00

Cu2(CO3)(OH)2

756
MALACHITE on OLIVENITE
 
Rio do Pires, Ibiajara, Bahia, Northeast Region, Brazil Two only of these very fine pieces with bright apple-green botryoidal Malachite on lustrous translucent deep olive green elongated prismatic Olivenite crystals on a limonite matrix.   $10.00

Cu2(CO3)(OH)2

721
MANGANITE
 
Pumpkin Buttes District, Campbell County, Wyoming, USA One only - A very fine piece with highly lustrous elongated prismatic silvery black crystals on matrix.   $10.00

Mn3+O(OH)

408
MANSFIELDITE
Maria Catalina Mine, Pampa Larga District, Tierra Amarilla, Copiapó Province, Chile Very, very fine pieces as highly lustrous pale blue-green to almost colourless crystals on matrix.   $10.00

AlAsO4 · 2H2O

743
MEURIGITE-K
Sapucaia Mine, Sapucaia do Norte, Galiléia, Minas Gerais, Southeast Region, Brazil Two only of these very lovely pieces! - Very fine specimens of this rare phosphate as balls and botryoids of silky creamy-yellow acicular crystals on Cryptomelane. $10.00; $12.00   

 KFe3+8(PO4)6(OH)7·6.5H2O

774
MEURIGITE-Na
Tom's quarry, Kapunda, North Mount Lofty Ranges, Mount Lofty Ranges, South Australia, Australia "Beautiful" pieces of this "rare" minerals as clusters and/or botryoids of pale cream to greenish-yellow spherules +/- masses of individual crystals on reddish crystals on Tinsleyite.  $12.00   

NaFe3+8(PO4)6(OH)7·6.5H2O

803
MIMETITE
        G, Pima County, Arizona, USA         Bs.   $10.00

Pb5(AsO4)3Cl