Fluorite Twin – Eastgate, Weardale, Durham, England

Onyx Egg Polished – Morocco

Onyx Egg Polished – Morocco

Garnet Var. Grossular – El Carrizo, Sierra Cruces, Coahuila, Mexico

Malachite Egg – D.R. Congo

Fluorite – Blanchard Claims, Bingham, New Mexico, USA

Pyrite twin “Iron Cross” – Gachalá, Cundinamarca, Colombia

Fluorite – Weisseck, Lungau, Austria

Rhodochrosite – Uchucchacua Mine, Oyon, Peru

Apatite – Sapo Mine, Conselheiro Pena, Minas Gerais, Brazil

Topaz – Tepetate, San Luis Potosi, Mexico

Scheelite, Quartz – Tae Hwa Mine, South Korea

Aquamarine – Hohenstein, Erongo, Namibia

Fluorite – Erongo, Karibib, Namibia

Garnet Var. Grossular – Lake Jaco, Sierra Cruces, Coahuila, Mexico

Uvit – Power's Farm, Pierrepont, New York, USA

Selenite – Banska Stiavnica / Schemnitz, Slovakia

Lustrous cobalt / cobaltite – Tunaberg, Sweden

Tourmaline, Quartz – Himalaya Mine, San Diego Co., CA, USA

Arsenopyrite – Minas da Panasqueira, Portugal

Quartz – Collier Creek, Mount Ida, Arkansas, USA

Anhydrite – “Niedersachsen” mine, Hanover, Germany

Chalcocite (Chalcosine) – Redruth, Cornwall, UK

ged. Silver – Cobalt, Ontario, Canada

Fluorite – Denton Mine, Hardin County, Illinois, USA

Pyrargyrite – Samson Mine, Germany

Barite on Pyrite – Bou Nahas Mine, Oumjrane, Morocco

Calcite – Xiangxi, Hunan, China

Pyrite – Wuzhou, Guangxi, China

Iron silica on fluorite – Wölsendorf, Germany

Calcite – Campomorto, Montalto di Castro, Lazio, Italy

Topaz – Topaz Mountain, Thomas Range, Juab Co., Utah, USA

Arsenopyrite, Apatite, Quartz, Siderite – Minas da Panasqueira, Portugal

Barite – Huariwain Mine, Cerro Warihuyn, Huánuco, Peru

Demantoid – Val Malenco, Sondrio, Lombardy, Italy

Galena in museum quality – Beihilfe mine, Halsbrücke, Saxony, Germany