Calcite   

Xianghualing Mine, Linwo Co., Chenzhou Perfecture, Hunan Province, China,

Delicate light pink coloured plate rhombs of Calcite crystals to 40 mm across, edges and parts of the crystals are than covered with bright sparkling micro crystals of Chalcopyrite.Delicate pink under UV light.

8.0 x 5.0 x 3.5 cm

Grossular   

Jeffrey Mine, Asbestos, Shipton township, Richmond Co., Quebec, Canada.

A multitude of tiny sparkling grass-green crystals of Grossular, a variety of Garnet, sprinkled in the shallow cavity and contrasting beautifully against the whitish matrix, with cut bottom part of the specimen.

7.0 x 4.0 x 2.5 cm

Fluorite   

Melchor Muzquiz, Mun. de Melchor Muzquiz, Coahuila, Mexico.

A cluster of nice light purple cubic crystals of Fluorite on greyish base rock.

6.5 x 4.4 x 2.5 cm

Dolomite and Pyrite   

Joya Mine, Sombrerete, Zacatecas, Mexico

Sparkling micro/drusy dolomite crystal covering the surface of solid dolomite full of bright pyrite crystals. Brian Shelton collection.

2.7 x 2.2 x 1.3 cm

Calcite on Dolomite   

Pine Point, Northwest territories, Canada.

A group of light honey coloured vitreous calcite crystals to 20 mm sitting on a white carpet of platy dolomite crystals to 8 mm on base rock..

8.0 x 6.0 x 5.0 cm

Rosasite   

Ojuela Mine, Mapimi, Mun. de Mapimi, Durango, Mexico.

Nice, deep blue green Rosasite sharply contrasting dark brown limonite matrix.

4.5 x 4.0 x 1.0 cm

Stibnite   

Herja Mine, Baia Mare, Maramures Co., Romania.

A solid silver-gray mas of long up to 65 mm Stibnite crystals without any matrix.

6.0 x 7.0 x 3.0 cm - 261.0 g

Celestine Egg   

Madagascar

6.5 x 4.5 x 4.0 cm - 242.0 g

Calcite p/s Glauborite   

Camp Verde, Yavapai Co., Arizona, USA.

Nice cluster of calcite crystals replacing glauborite.

6.0 x 3.5 x 3.5 cm

Baryte   

Cavnic, Maramures, Romania

Large greyish Barite crystals to 30 mm across; the top of the matrix and part of Barite crystals are than covered with tiny pyrite crystals.

8.0 x 7.5 x 4.0 cm

Pyrite   

Huanzala Mine, Huallanca District, Dos de Mayo Province, Huanuco Department, Peru.

A fist size of lustrous metallic yellow crystals of pyrite to 20 mm in size, no matrix from this famous locality in Peru.

8.0 x 4.5 x 4.5 cm - 418.0 g

Calcite var. Manganoan   

Asaraco Mine, Quiruvilca, Casapalca, Junin, Province, Peru.

Great miniature of light pink cone shaped calcite crystals to 15 mm long with minor matrix. They don’t come much better. Ex Brian Shelton collection.

4.0 x 2.0 x 2.0 cm