January 11, 2018

 

 Minerals A ~ B

 

 

ADAMITE variety CUPRIAN ADAMITE
AB
               
 
Ojuela Mine, Mapimí, Municipio de Mapimí, Durango, Mexico Two only of these very pretty pieces!  Very fine vitreous apple-green crystals on matrix. $12.00

(Zn,Cu)2AsO4OH

9478
ANALCIME
AB
Kipawa alkaline complex, Les Lacs-du-Témiscamingue, Témiscamingue RCM, Abitibi-Témiscamingue, Québec, Canada Type locality! One only - A piece of creamy grey Agrellite off matrix. $8.00

NaCa2Si4O10F

9210
ANDRADITE VARIETY MELANITE
     
 
Perovskite Peak, Santa Rita Peak, Dallas Gem Mine area, San Benito River headwaters area, New Idria District, Diablo Range, San Benito Co., California, USA One only –  A very fine euhedral vitreous black crystal on matrix.  3 $12.00

Ca3Fe3+2(SiO4)3

9505
ANNABERGITE

                
Km-3 Mine, Larvion Mining District, Attikí Prefecture, Greece
 
One  only of this extremely fine piece as lustrous elongated bright apple green crystals on matrix. $12.00 9415
ARSENOPYRITE

                
Colebrook Hill Mine, Colebrook Hill, Rosebery district, Tasmania, Australia
 
One  only Brightly lustrous metallic crystals with brown Axinite-Fe on matrix. $8.00

FeAsS

9216
ARSENOPYRITE
AB
                
Ackerman Mine, Marmora Township, Hastings County, Ontario, Canada
 
Two only - A) 12 highly lustrous silvery single crystals on a disc; B) A single silvery-brassy crystal on matrix. $10.00

FeAsS

9418
ATACAMITE
Santa Catalina Mine, Caracoles, Sierra Gorda District, Antofagasta Province, Antofagasta Region, Chile One  - Very lustrous dark green crystals on matrix. $8.00

Cu2(OH)3Cl

9215
AZURITE
Concepción del Oro, Municipio de Concepción del Oro, Zacatecas, Mexico One only of these very fine piece! Extremely fine elongated prismatic lustrous dark blue crystals. $12.00

Cu3(CO3)2(OH)2

9426
AZURITE
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia One only - "Superb" pieces ! Lustrous dark blue prismatic crystals with pale green Duftite and / or Malachite on matrix. $15.00 

Cu3(CO3)2(OH)2

9427
BARYTE / QUARTZ
 
Wild Horse mine, Wild Horse District, Churchill Co., Nevada, USA Two only of these "perfect" micro material specimens! Small pieces of matrix with "perfect" colourless transparent Baryte and Quartz crystals.  $12.00

BaSO4

9533
BROCHANTITE

                
Shaft 235, Antonsthal, Breitenbrunn District, Erzgebirge, Saxony, Germany
 
One only – Black to silvery-black metallic crystals clusters off matrix. $10.00

Bi

9435


 
     
 

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