MINERAL COLLECTION AUCTIONS (set 1 of 2) - ends Thursday June 27, 2019

ends Thursday June 27, 2019
at 6:30 PM (Central Time Zone)

The biggest mix of old classic minerals from old mineral collections - all at Auction!: highlights include pieces from newly acquired collections such as Shields Flynn (TSUMEB! & ERONGO!) and Bill Logan (RHODOCHROSITE) as well as Steve Smale (CHINA!). We are releasing more material from Burgess and Robertson collections of old classics, as well - Look for a great mix of old classics and specimens you'd expect to see at retail prices at shows!


1. Rare pink SAPPHIRE from South Africa
2. TSUMEB and NAMIBIA specimens ex SHIELDS FLYNN collection
3. "Pumpkin" CALCITE from a NEW Chinese find
4. RHODOCHROSITE from the Logan Collection
5. Exotic and rare large Romania HALOTRICHITE stalactite
6. Large SILVER slab from New Mexico
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Silver in Dolomite - classic USA locale (Chris Cowan Coll.)
Alhambra Mine, Black Hawk District, Big Burro Mts, Grant Co., New Mexico
11.2 x 6.4 x 0.8 cm
Calcite (old - classic locale) Falkenhorst & Robertson Coll.
St Andreasberg, Harz, Lower Saxony, Germany
7.8 x 7.0 x 4.5 cm
Pyromorphite w/ Cerussite (1981 finds) Robertson Coll.
Bunker Hill Mine, Kellogg, Shoshone Co., Idaho
3.1 x 2.0 x 1.6 cm
Datolite & Apophyllite
Charcas, San Luis Potosi, Mexico
6.8 x 5.5 x 3.4 cm
Color-zoned Fluorite w/ hydrocarbons (1980s find - fluorescent)
Minerva No. 1 Mine, Cave-in-Rock, Hardin County, Illinois
7.4 x 5.0 x 3.9 cm
Chrysoprase (NEW FIND)
Szklary Chrysoprase Mine, Szklary, Gmina Zabkowice Slaskie, Lower Silesian Voivodeship, Poland
4.7 x 3.2 x 3.0 cm
Rhodochrosite (W.S. Logan Coll.)
Potosi Mine, Santa Eulalia, Chihuahua, Mexico
5.4 x 5.0 x 3.4 cm
Almandine Garnets on Biotite Schist
Wrangell Island, Wrangell-Petersburg Borough, Alaska
11.5 x 8.1 x 2.4 cm
Shattuckite (2014 find)
Tantara Mine, Shinkolobwe, Kambove District, Haut-Katanga, DR Congo
5.1 x 4.1 x 2.1 cm
Calcite w/ phantom (Shields Flynn Coll.)
Tsumeb Mine, Tsumeb, Namibia
6.9 x 6.1 x 5.2 cm
Fibrous Sugilite (rare - 2016-17 finds)
N'Chwaning III Mine, Kuruman, Kalahari manganese field, South Africa
3.1 x 2.5 x 1.5 cm
Native Arsenic after Silver w/ Proustite (rare) Robertson Coll.
St Andreasberg, Harz, Lower Saxony, Germany
5.4 x 4.5 x 1.6 cm
Crystallized Copper
Bennet Brook, Colonial Copper mine, Cape D'Or, Cumberland Co., Nova Scotia, Canada
6.9 x 4.8 x 2.1 cm
Heulandite on Fluorite (old classic) Kay Robertson Coll.
Gibelbach, Fiesch, Goms, Valais, Switzerland
9.1 x 8.3 x 4.4 cm
Large Halotrichite stalactite (RARE Romania)
Sasar Mine, Baia Mare, Maramures, Romania
15.3 x 8.4 x 4.6 cm
Smithsonite (Shields Flynn Coll.)
Tsumeb Mine, Tsumeb, Namibia
5.5 x 4.8 x 2.6 cm
Plumbogummite ps. After Pyromorphite
Yangshuo Mine, Yangshuo Co., Guilin, Guangxi, China
5.0 x 3.4 x 2.5 cm
"Pumpkin" Calcite (NEW FIND)
Daye County, Huangshi, Hubei, China
9.0 x 7.5 x 4.0 cm
Fluorite on Quartz (Shields Flynn Coll.)
Erongo Mts, Karibib, Erongo Region, Namibia
8.7 x 5.0 x 3.8 cm
Calcite (Shield Flynn Coll.)
Tsumeb Mine, Tsumeb, Namibia
8.7 x 7.0 x 5.6 cm
Fluorite octahedrons (fluorescent)
Riemvasmaak, Kakamas District, Northern Cape Province, South Africa
8.7 x 6.9 x 4.2 cm
Ferronigerite-2N1S (Shields Flynn Coll.)
Three Aloes Mine, Uis pegmatites, Daures, Erongo Region, Namibia
1.8 x 1.4 x 0.8 cm
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