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Anatase on Quartz (ex Kay Robertson Collection)
Griesserental, Maderanertal, Uri, Switzerland
5.0 x 3.6 x 2.8 cm
Winning Bid: $176
Winning Bidder: ramanguy
Hematite "horse tooth" crystal (historic classic!)
Ishpeming, Marquette Co., Michigan, USA
9.1 x 4.7 x 1.7 cm
Winning Bid: $855
Winning Bidder: agateandcolor
Clinohumite (rare)
Kukh-i-Lal, Pyandzh River Valley, Gorno-Badakhshan, Tajikistan
0.90 ct; 6.1 mm
Winning Bid: $129
Winning Bidder: karose1
Malachite ps. Azurite ex Roebling, Smithsonian, Robertson
Sir Dominick Mine, Yudnamutana District, North Flinders Ranges, South Australia, Australia
3.2 x 2.4 x 2.2 cm
Winning Bid: $375
Winning Bidder: zinc10
Ferberite with Fluorapatite, etc. (ex Kay Robertson Collection)
Panasqueira, Covilha, Castelo Branco District, Portugal
5.7 x 5.2 x 3.4 cm
Winning Bid: $86
Winning Bidder: Leonard15
Wavellite with Quartz and Monazite-(Ce)
Siglo XX Mine, Llallagua, Bustillo Province, Potosi Department, Bolivia
7.7 x 5.6 x 2.0 cm
Winning Bid: $25
Winning Bidder: Leonard15
Montebrasite (rare)
Minas Gerais, Brazil
2.92 ct; 12.9 mm x 7.7 mm
Winning Bid: $80
Winning Bidder: karose1
Epistilbite (RARE locality specimen!) (ex David Burgess Collection)
Ribas Quarry, Novo Hamburgo, Rio Grande do Sul, Brazil
4.8 x 4.2 x 2.8 cm
Winning Bid: $48
Winning Bidder: Leonard15
Caledonite pseudo Galena
Reward Mine, Inyo County, California, USA
3.1 x 2.7 x 2.0 cm
Winning Bid: $132
Winning Bidder: karose1
Rhodochrosite ex. Bill Logan Coll.
Broken Hill, Yancowinna Co., New South Wales, Australia
10.0 x 6.1 x 5.5 cm
Winning Bid: $999
Winning Bidder: patchfinder
Tennantite (excellent crystals) (ex Kay Robertson Collection)
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
3.1 x 2.8 x 1.7 cm
Winning Bid: $210
Winning Bidder: doctorj436
Calcite (rare locality specimen) (ex Kay Robertson Collection)
Marktredwitz, Wunsiedel im Fichtelgebirge, Upper Franconia, Bavaria, Germany
8.3 x 7.1 x 6.0 cm
Winning Bid: $15
Winning Bidder: karose1
Calcite (rare locality) (ex Kay Robertson Collection)
Nuristan, Afghanistan
6.8 x 3.8 x 2.8 cm
Winning Bid: $85
Winning Bidder: hiawatha
Rutile (var: Ilmenorutile) (ex Kay Robertson Collection)
Setesdal, Iveland, Aust-Agder, Norway
2.8 x 1.6 x 1.6 cm
Winning Bid: $38
Winning Bidder: ramanguy
Manganite (great old classic) (ex Kay Robertson Collection)
Ilfeld, Nordhausen, Harz, Thuringia, Germany (Type Locality)
5.3 x 4.3 x 2.7 cm
Winning Bid: $144
Winning Bidder: ramanguy
Epidote (doubly-terminated crystals)
Djouga, Bendoukou, Sandare District, Kayes Region, Mali
5.6 x 3.4 x 3.1 cm
Winning Bid: $41
Winning Bidder: denham92
Axinite (rare)
Baluchistan Region, Pakistan
3.00 ct; 10.5 mm x 8.1 mm
Winning Bid: $121
Winning Bidder: griffinite
Sulfur (ex David Burgess Collection)
Agrigento (Girgenti), Agrigento Province, Sicily, Italy
3.6 x 2.7 x 2.4 cm
Winning Bid: $146
Winning Bidder: mineralrookie
Kunzite (doubly-terminated "floater" crystal) (139.69 grams)
Dara-i-Pech pegmatite field (Darra-i-Pech; Pech), Chapa Dara District, Kunar, Afghanistan
8.1 x 3.8 x 3.1 cm
Winning Bid: $316
Winning Bidder: Argojack
Opal ex. Obodda Thumbnail Coll.
Menz Gishe district, Shewa Province, Ethiopia
2.4 x 2.2 x 1.4 cm
Winning Bid: $260
Winning Bidder: doctorj436
Quartz ps. Aragonite ex. Obodda Coll.
Valle de las Plumas, Paso de Indios Department, Chubut, Argentina
8.5 x 8.3 x 6.4 cm
Winning Bid: $605
Winning Bidder: jhoffm10
Brazilianite with Albite and Apatite (rare combo) (ex Rolando Gioia Collection)
Linopolis, Divino das Laranjeiras, Minas Gerais, Brazil
2.7 x 2.1 x 1.3 cm
Winning Bid: $81
Winning Bidder: weloganites
Pyrite (excellent classic crystal group) (ex Kay Robertson Collection)
Rio Marina, Elba Island, Livorno Province, Tuscany, Italy
2.8 x 2.1 x 1.3 cm
Winning Bid: $20
Winning Bidder: escalade1602
Apatite (ex Kay Robertson Collection)
Rossing Mountains Area, Arandis, Erongo Region, Namibia
5.2 x 2.2 x 1.6 cm
Winning Bid: $35
Winning Bidder: ramanguy
Boracite (rare matrix specimen) (ex Kay Robertson Collection)
Luneburger Kalkberg, Luneburg, Lower Saxony, Germany
4.3 x 3.3 x 2.3 cm
Winning Bid: $64
Winning Bidder: ramanguy
Titanite ("Sphene") ("trilling" twin) (ex Kay Robertson Collection)
Untersulzbachtal, Hohe Tauern, Salzburg, Austria
8.1 x 6.3 x 3.8 cm
Winning Bid: $45
Winning Bidder: dino61111
Fluorite (ex Kay Robertson Collection)
Johannesschacht Mine, Wolsendorf, Schwarzach bei Nabburg, Schwandorf District, Upper Palatinate, Bavaria, Germany
5.7 x 2.7 x 2.5 cm
Winning Bid: $73
Winning Bidder: Colours8
Calcite (var: Iceland Spar) (ex Kay Robertson Collection)
Helgustadir Mine, Reydarfjordur, Fjarthabyggth, Eastern Region, Iceland
8.3 x 4.3 x 3.8 cm
Winning Bid: $506
Winning Bidder: anup
Chalcedony (ex Henry de Linde Collection)
Ballast Point, Tampa Bay, Tampa, Hillsborough County, Florida
10.7 x 4.2 x 4.1 cm
Winning Bid: $20
Winning Bidder: Taboo
Dolomite (GEM twins) on Fuchsite
Pomba pit, Serra das Eguas, Brumado, Bahia, Brazil
4.7 x 3.6 x 3.3 cm
Winning Bid: $27
Winning Bidder: Colours8