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Malachite p/s Azurite

Malachite p/s Azurite

Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia,

It must have been a great azurite crystal that changed to malachite with rolling silky shades of green color and minor attachment of brownish matrix.

5.4 x 3.3 x 0.8 cm
W1200 AU $55.00
 

Stibnite

Stibnite

Herja Mine, Chiuzbaia, Naia Mare, Maramures Co., Romania.

Cluster of lustrous, dark gray, upstanding terminated prisms of stibnite to 30 mm long, no matrix, and a good specimen from this classic locality in Romania.

9.0 x 6.5 x 3.0 cm
W1202 AU $125.00
 

Chalcopyrite

Chalcopyrite

Casapalca, Huarochiri Province, Lima Department, Peru.

Large chalcopyrite crystals and lustrous cubic galena sitting on a thin plate of white dolomite crystals.. Alan Woolfstencroft collection.

3.7 x 2.7 x 2.3 cm
W1203 AU $32.00
 

Calcite on Arsenopyrite

Calcite on Arsenopyrite

Trepca complex, trepca Valley, Kosovska Mitrovica, Kosovo.

A mass of iridescent arsenopyrite crystals and ome sphalerite, at white calcite crystals covering the top of the specimen.   There is a visible fracture line through the calcite, but the specimen is very solid indeed. Ex. Alan Woolfstencroft collection.

6.0 x 5.0 x 4.5 cm
W1204 AU $38.00
 

Chalcopyrite on Baryte

Chalcopyrite on Baryte

Dreiltar mine, Dreislar, Winterberg, Sauerland, North Rine-Westphalia, Germany.
4.5 x 3.6 x 3.0 cm
W1207 AU $38.00
SOLD

 

Sturmanite

Sturmanite

N'Chwaning 2 Mine, Kalahari Manganese Fields, Northern Cape Province, South Africa.

Large brown lustrous sturmanite crystal 18 mm across, with a cluster of tiny crystals attached on the opposite side.

1.8 x 1.4 x 1.8 cm
W1210 AU $14.00
 

Copper

Copper

Ray Mine, Hot Temale Peak, Pinal Co, Arizona, USA.

Great small miniature, a mass of well crystallized copper crystals. Brian Shelton collection.

4.0 x 3.5 x 1.5 cm - 40.0 g
W1211 AU $38.00
 

Calcite var. Manganoan

Calcite var. Manganoan

Casapalca, Huarochiri Province, Lima Department Peru.

A mass of tiny sparkling pyrite crystals and minor bournonite is nicely capped with small quartz crystals and delicate pink calcite, variety manganoan.

4.0 x 3.2 x 2.7 cm
W1212 AU $18.00
 

Spessartine and Apatite

Spessartine and Apatite

Stak Nala.Harmosh Mauntains, Skardu District, Baltistan, Northern Areas, Pakistan.
Great colour of blood red-orange group of spessartine, variety garnet, crystals displaying some stepped growth with a couple of apatite crystals attached. Ex. Brian Shelton collection with an additional label from "Collection Minerive".
4.4 x 2.3 x 2.0 cm
W1214 AU $38.00
 

Vanadinite

Vanadinite

Mibladen, Upper Moulouya District, Midelt, Khenfira Province, Meknes-Tafilalet Region, Morocco.

Perfect hexagonal very lustrous crystals of vanadinite sprinkled generously on the display side of the light brown matrix.

8.6 x 7.7 x 4.2 cm
W1220 AU $33.00
 

Thomsonite & Mesolite

Thomsonite & Mesolite

Kannad, Aurangabad District, Maharashtra, India.

Two halve spheres of thomsonite, a rare member of zeolite family, growing side by side with a spray of mesolite needles perched on top of the display side of the specimen.

3.0 x 2.6 x 2.0 cm
W1226 AU $18.00
 

Galena and Sphalerite

Galena and Sphalerite

Casapalca, Huarochiri Province, Lima Department, Peru.

Sparkling chalcopyrite sprinkled around the larger galena crystals to 10 mm covering a carpet of sparkling tiny transparent quartz crystals on matrix.

4.5 x 3.0 x 2.5 cm
W1233 AU $40.00
SOLD

 

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