WEEKLY MINERAL & GEM AUCTIONS!

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Fluorite (classic locality)
Blanchard Mine, Bingham, Hansonburg Dist., Socorro Co., New Mexico, USA
Ex. Al and Sue Liebetrau
17.8 x 9.2 x 8.8 cm
Current Bid: $162
Time Left: 11H 51M 34S
Close Time: 04/05/2025 6:30:00 pm (CDT)
Calcite (large doubly-terminated crystals)
Brushy Creek Mine, Greeley, Viburnum Trend District, Reynolds Co., Missouri, USA
Ex. Al and Sue Liebetrau
16.7 x 10.2 x 8.3 cm
Current Bid: $220
Time Left: 11H 51M 34S
Close Time: 04/05/2025 6:30:00 pm (CDT)
Smithsonite (fine classic material)
Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia
Ex. Al and Sue Liebetrau
10.6 x 7.8 x 4.7 cm
Current Bid: $220
Time Left: 11H 51M 34S
Close Time: 04/05/2025 6:30:00 pm (CDT)
Arsenopyrite
Yaogangxian Mine, Yaogangxian W-Sn ore field, Yizhang Co., Chenzhou Pref., Hunan, China
Ex. Al and Sue Liebetrau
7.8 x 7.4 x 4.3 cm
Current Bid: $100
Time Left: 11H 51M 34S
Close Time: 04/05/2025 6:30:00 pm (CDT)
Calcite (Cobalt-bearing)
Agoudal Mines, Tansifte Caïdat, Agdz Cercle, Zagora Province, Drâa-Tafilalet Region, Morocco
Ex. Al and Sue Liebetrau
7.5 x 4.3 x 2.3 cm
Current Bid: $343
Time Left: 11H 51M 34S
Close Time: 04/05/2025 6:30:00 pm (CDT)
Baryte (GEMMY crystals) with Cinnabar inclusions and crystals (classic material)
Clarashall Mine, Ruschberg, Baumholder, Rhineland-Palatinate, Germany
Ex. Al and Sue Liebetrau
8.1 x 5.2 x 3.8 cm
Current Bid: $215
Time Left: 11H 51M 34S
Close Time: 04/05/2025 6:30:00 pm (CDT)
Malachite pseudomorph after Azurite (excellent quality)
Milpillas Mine, Cuitaca, Santa Cruz Municipality, Sonora, Mexico
Ex. Al and Sue Liebetrau
9.2 x 5.3 x 4.8 cm
Current Bid: $802
Time Left: 11H 51M 34S
Close Time: 04/05/2025 6:30:00 pm (CDT)
Pyrite with Quartz (classic material)
Spruce #16 Claim (Spruce Ridge), King Co., Washington, USA
Ex. Al and Sue Liebetrau
6.2 x 5.3 x 5.1 cm
Current Bid: $198
Time Left: 11H 51M 34S
Close Time: 04/05/2025 6:30:00 pm (CDT)
Kyanite with Muscovite var: Fuchsite (rare locality specimen)
Møre og Romsdal, Norway
Ex. Al and Sue Liebetrau
8.0 x 5.2 x 1.6 cm
Current Bid: $53
Time Left: 11H 51M 34S
Close Time: 04/05/2025 6:30:00 pm (CDT)
Aragonite (twins) with Sulfur (classic material)
Giumentaro Mine, Capodarso, Enna, Enna Province, Sicily, Italy
Ex. Al and Sue Liebetrau
8.3 x 6.7 x 6.6 cm
Current Bid: $79
Time Left: 11H 51M 34S
Close Time: 04/05/2025 6:30:00 pm (CDT)
Vesuvianite (Manganese-bearing) (classic material)
Jeffrey Mine, Asbestos, Les Sources RCM, Estrie, Quebec, Canada
Ex. Al and Sue Liebetrau
6.3 x 3.7 x 2.3 cm
Current Bid: $922
Time Left: 11H 51M 34S
Close Time: 04/05/2025 6:30:00 pm (CDT)
Rutile (excellent - classic locality)
Mount Kaputjugh, Ordubad District, Nakhchivan Autonomous Republic, Azerbaijan
Ex. Al and Sue Liebetrau
6.7 x 4.3 x 3.2 cm
Current Bid: $160
Time Left: 11H 51M 34S
Close Time: 04/05/2025 6:30:00 pm (CDT)
Prehnite
Goboboseb Mountains, Brandberg Area, Dâures Constituency, Erongo Region, Namibia
Ex. Al and Sue Liebetrau
6.6 x 3.6 x 3.5 cm
Current Bid: $235
Time Left: 11H 51M 34S
Close Time: 04/05/2025 6:30:00 pm (CDT)
Stellerite (fine rare locality specimen)
Ritter Hot Springs, Ritter, Grant Co., Oregon, USA
Ex. Al and Sue Liebetrau
14.7 x 9.3 x 2.7 cm
Current Bid: $42
Time Left: 11H 51M 34S
Close Time: 04/05/2025 6:30:00 pm (CDT)
Azurite (fine crystals) with Malachite
Bou Beker, Jerada Province, Oriental Region, Morocco
Ex. Al and Sue Liebetrau
9.8 x 6.2 x 3.9 cm
Current Bid: $691
Time Left: 11H 51M 34S
Close Time: 04/05/2025 6:30:00 pm (CDT)
Baryte (fine classic locality specimen)
Settlingstones Mine, Newbrough, Northumberland, England, UK
Ex. Al and Sue Liebetrau
8.8 x 5.1 x 4.3 cm
Current Bid: $170
Time Left: 11H 51M 34S
Close Time: 04/05/2025 6:30:00 pm (CDT)
Fluorite (RARE Southern Illinois locality)
Knight Mine, Hardin Co., Illinois, USA
Ex. Al and Sue Liebetrau
15.2 x 8.8 x 6.3 cm
Current Bid: $343
Time Left: 11H 51M 34S
Close Time: 04/05/2025 6:30:00 pm (CDT)
Calcite
Santa Eulalia Mining District, Aquiles Serdán Municipality, Chihuahua, Mexico
Ex. Al and Sue Liebetrau
15.2 x 10.1 x 8.4 cm
Current Bid: $121
Time Left: 11H 51M 34S
Close Time: 04/05/2025 6:30:00 pm (CDT)
Roselite (fine quality)
Aghbar Mine, Aghbar, Tansifte Caïdat, Agdz Cercle, Zagora Province, Drâa-Tafilalet Region, Morocco
Ex. Al and Sue Liebetrau
5.7 x 4.3 x 3.7 cm
Current Bid: $235
Time Left: 11H 51M 34S
Close Time: 04/05/2025 6:30:00 pm (CDT)
Hübnerite (excellent crystal)
Mundo Nuevo Mine, Huamachuco, Sanchez Carrion Prov., La Libertad, Peru
Ex. Al and Sue Liebetrau
8.2 x 3.7 x 1.2 cm
Current Bid: $527
Time Left: 11H 51M 34S
Close Time: 04/05/2025 6:30:00 pm (CDT)
Beryl var: Aquamarine (excellent GEMMY crystal) on Muscovite
Pingwu Beryl Mine, Huya Township, Mount Little Xuebaoding, Pingwu Co., Mianyang, Sichuan, China
Ex. Al and Sue Liebetrau
4.5 x 3.8 x 3.6 cm
Current Bid: $245
Time Left: 11H 51M 34S
Close Time: 04/05/2025 6:30:00 pm (CDT)
Quartz (synthetic)
N/A
Ex. Al and Sue Liebetrau
5.7 x 5.0 x 4.6 cm, 167.6 grams
Current Bid: $65
Time Left: 11H 51M 34S
Close Time: 04/05/2025 6:30:00 pm (CDT)
Quartz var: Agate (2-piece polished set)
Chihuahua, Mexico
Ex. Al and Sue Liebetrau
5.6 x 4.0 x 2.2 & 5.7 x 3.6 x 1.3 cm, 117.2 grams (total weight)
Current Bid: $103
Time Left: 11H 51M 34S
Close Time: 04/05/2025 6:30:00 pm (CDT)
Calcite
Buick Mine (Amax Mine), Bixby, Iron Co., Missouri, USA
Ex. Al and Sue Liebetrau
6.8 x 5.7 x 4.7 cm
Current Bid: $141
Time Left: 11H 51M 34S
Close Time: 04/05/2025 6:30:00 pm (CDT)
Fluorite (twins) with Quartz
Cambokeels Mine, Westgate, Stanhope, County Durham, England, UK
Ex. Al and Sue Liebetrau
12.3 x 7.9 x 4.1 cm
Current Bid: $219
Time Left: 11H 51M 34S
Close Time: 04/05/2025 6:30:00 pm (CDT)
Rutile epitaxially growing on Hematite
Novo Horizonte, Bahia, Brazil
Ex. Al and Sue Liebetrau
1.7 x 1.7 x 0.3 cm
Current Bid: $61
Time Left: 11H 51M 34S
Close Time: 04/05/2025 6:30:00 pm (CDT)
Wulfenite with Vanadinite var: Arsenic-bearing Vanadinite (classic material)
Erupción Mine, Los Lamentos Mountains, Ahumada Municipality, Chihuahua, Mexico
Ex. Al and Sue Liebetrau
4.3 x 3.7 x 3.5 cm
Current Bid: $360
Time Left: 11H 51M 34S
Close Time: 04/05/2025 6:30:00 pm (CDT)
Baryte
Minerva No. 1 Mine, Cave-In-Rock Dist., Hardin Co., Illinois, USA
Ex. Al and Sue Liebetrau
7.7 x 5.5 x 4.1 cm
Current Bid: $66
Time Left: 11H 51M 34S
Close Time: 04/05/2025 6:30:00 pm (CDT)
Vanadinite on Goethite
Taouz Caïdat, Er-Rissani Cercle, Errachidia Province, Drâa-Tafilalet Region, Morocco
Ex. Al and Sue Liebetrau
7.3 x 6.3 x 2.6 cm
Current Bid: $375
Time Left: 11H 51M 34S
Close Time: 04/05/2025 6:30:00 pm (CDT)
Chalcopyrite (twins) (classic locality)
St Agnes, Cornwall, England, UK
Ex. Al and Sue Liebetrau
7.2 x 4.7 x 2.8 cm
Current Bid: $875
Time Left: 11H 51M 34S
Close Time: 04/05/2025 6:30:00 pm (CDT)