Fluorite
Annabel Lee mine, Harris Creek Sub-District, Illinois - Kentucky Fluorspar District, Hardin Co., Illinois, USA
7" x 6" x 2.25" (19cm x 16cm x 5.6cm) 3lbs-9.8oz (1.638 kg)
Halite (NaCl) on Gypsum (CaSO4•2H2O)
Lubin, Lubin District, Legnica, Lower Silesia (Dolnośląskie), Poland
3" x 2.75" x 1.25" (8cm x 7cm x 3.4cm)
3.8 ounces (104 grams)
Incandescent light - Above
Shortwave UV - Below
Yellow Fluorite with Calcite on minor matrix (Fluorescent & Purple tinged Zones)
Minerva #1 Mine, Rosiclaire Level, Cave-in-Rock Sub-District, Illinois - Kentucky Fluorspar District, Hardin Co., Illinois, USA
7-1/2" x 3-7/8" x 3"
2.8 Kilograms
Galena,
Large Galena crystal with minor Chalcopyrite and matrix.
Buick Mine, Viburnum Trend, Iron County, MO, USA
Self collected April 1998, collection of John L. Dolde
4.96 kg, 10 lbs, 15.1 oz.
5" x 5" x 3"
Pyromorphite
Daoping Mine, Gongcheng CO, Guilin Prefecture, Guangxi Zhuang, Autonomous region, China
1-1/2" x 1-1/2" x 1'
Galena and Sphalerite on Chert Matrix Tri-State Lead Mining District (MO-KS-OK) 17.3cm x 12.5cm x 7cm (6.75" x 4.825" x 2.75"). Ex. John L. Dolde Personal Collection
SOLD
Fluorite (Fluorescent - longwave UV in daylight)
Hartsop Hall Mine, Hartsop, South Eastern Region (Westmorland), Cumbria, England, UK
2.8" x 2..5" x 1.5"