New In Stock

Amazonite; Tanzania; 1 kg

SKU: LARGE1018133

Amber; small pieces, Sumatra, Indonesia, 100 g

SKU: ROUGH1016308

Amethyst, etc.; Brandberg, Namibia; 1 kg

SKU: MINER1016428

Amethyst, etc.; Brandberg, Namibia; 10 kg

SKU: LARGE1020333

Amethyst; Nyiri, Hungary, before 2007, Gerd Tremmel collection; Min, singel piece

SKU: A1020149

Anapaite; Prats, Sampsor, Spain, before 2016, Gerd Tremmel collection; Scab, single piece

SKU: MINER1020122

Aquamarine (beryl); Erongo, Namibia; 1 kg

SKU: ROUGH1018169

Aragonite xls balls; large, Morocco; 1 flat

SKU: MINER1010014

Aragonite xls; Laurion, Greece; 1 flat, unique

SKU: MINER1019171

Aragonite; blue, Sounion, Laurion, Greece; 1 kg

SKU: MINER1019167

Azurite xx, brochantite xx, tennantite etc.; Kamsdorf, Thuringia, Germany; 1 flat

SKU: MINER1018625

Barite xls; Rosh Pinah, Namibia, before 2017, Gerd Tremmel collection; Min, singel piece

SKU: B1020420

Barite xx; Rosh Pinah, Namibia, before 1991, Gerd Tremmel collection; Min, single piece

SKU: B1020150

Barite; on matrix, Morocco; Cab, single piece

SKU: B1020212

Barite; Rosh Pinah, Namibia, before 2015, Gerd Tremmel collection; Min, single piece

SKU: B03772

Bauxite; Croatia; 1 kg

SKU: ROUGH1015325

Beryl, aquamarine; 2nd choice, Erongo, Namibia; 100 g

SKU: ROUGH1018200

Beryl; Uis, Namibia; 1 kg

SKU: ROUGH1020331

Cabamba-Jaspis (Oolitic Hornblende, Stromatolite, Eldarite); Madagascar; 1 kg

SKU: ROUGH1016046

Cabamba-Jaspis (Oolitic Hornblende, Stromatolite, Eldarite); Madagascar; 10 kg

SKU: ROUGH1020003

Calcite xls; acidified, blue, Mexico; Cab, single piece

SKU: C1020583

Calcite xls; acidified, blue, Mexico; Cab, single piece

SKU: C1019421

Calcite xx; UV active (long wave), Trepca, Kosovo; GS, single piece

SKU: C05145

Calcite, aragonite; (onyx), honey calcite, orange, raw, Mexico; 10 kg.

SKU: ROHST1020415

Calcite, honey calcite; orange, raw, Mexico; 1 kg

SKU: ROHST1011538

Calcite; blue, acid washed, Mexico; 1 kg

SKU: ROHST1013023

Calcite; quarry Becke Öse, Sauerland, before 1993, Gerd Tremmel collection; Scab, single piece

SKU: C1020230

Calcite; UV active!, Trepca, Kosovo; Cab, single piece

SKU: C1020120

Calcite; UV active!, Trepca, Kosovo; large Cab, single piece

SKU: C1020401

Chrysocolla, dioptase, shattuckite; Kaokoveld, Namibia; 10 kg

SKU: ROUGH1020320

Chrysocolla, dioptase, shattuckite; Kaokoveld, Namibia; 100 kg

SKU: ROUGH1020321

Chrysoprase; Tanzania; 1 kg

SKU: ROHST1012062

Copper, bismuth, lead minerals, etc.; Khorixas, Namibia; 1 microbag (micro bag) 500 g

SKU: MINER1020323

Coral Agate; Halsbach, Freiberg, Sachsen, Germany; 1 kg

SKU: ROUGH1015592

Coral-Jasper, fossil coral, India, 1 kg

SKU: ROHST1013351

Coral-Jasper, fossil coral, India, 10 kg

SKU: ROHST1019992

Corkite, Beudantite, Segnitite xls; Laurion, Greece; 1 flat

SKU: MINER1019181

Corundum X; sapphire, blue-yellow, small, Madagascar; 1 kg

SKU: ROUGH1016090

Cuproadamin; Laurion, Greece, Gerd Tremmel Collection; Scab, single piece

SKU: C1020175

Demantoid (garnet) xx; Erongo, Namibia; 10 g

SKU: WHOLE1018219

Demantoid xls; Usakos, Namibia, before 2017, Gerd Tremmel collection; Min, single piece

SKU: D1020167

Descloizit xls; Berg Aukas, Namibia, Gerd Tremmel Collection; Min, singel piece

SKU: D1020421

Descloizit; Berg Aukas, Namibia, Gerd Tremmel Collection; Min, singel piece

SKU: D1020143

Descloizite crystals on matrix; Tsumeb, Otavi, Namibia; GS

SKU: D1018525

Elbaite; Tuscany, Italy, Gerd Tremmel collection; Min, single piece

SKU: E1020183

Feldspar; flesh colored, red, Namibia; 1 kg

SKU: ROUGH1020316

Feldspar; flesh colored, red, Namibia; 10 kg

SKU: LARGE1020317

Feldspar; flesh colored, red, Namibia; 100 kg

SKU: LARGE1020318

Flintstone; Firestone, black, Heiligendamm, Bad Doberan, Baltic Sea, Germany; 1 kg

SKU: WHOLE1001705

Flintstone; Firestone, black, Heiligendamm, Bad Doberan, Baltic Sea, Germany; 10 kg

SKU: WHOLE1020263

Flintstone; Firestone, black, Heiligendamm, Bad Doberan, Baltic Sea, Germany; 100 kg

SKU: ROUGH1017713

Fluorapatite; Shengus, Pakistan, before 2015, Gerd Tremmel collection; Min, singel piece

SKU: F09106

Fluorite, honey fluorite; yellow-multicolored, Namibia; 10 kg

SKU: LARGE1020294

Fluorite, honey fluorite; yellow-multicoloured, Namibia; 1 kg

SKU: ROUGH1015746

Fluorite; rainbow-fluorite, multicoloured, carving grade, Uis, Namibia; 1 kg

SKU: ROHST1013222

Fluorite; rainbow-fluorite, multicoloured, carving grade, Uis, Namibia; 10 kg

SKU: ROUGH1020298

Fluorite; rainbow-fluorite, multicoloured, carving grade, Uis, Namibia; 100 kg

SKU: ROUGH1015745

Fluorite; Usakos, Namibia, before 2013, Gerd Tremmel collection; Min, single piece

SKU: F1020361

Freeform lot; #30, andesine in matrix, polished, Indonesia; 1 lot with 5 pieces

SKU: POLIS1020512

Galena (galenite), manganocalcite; UV fluorescent (short + long wave), Khorixas, Namibia; 500 g

SKU: ROUGH1020322

Galena, Pyrite, Arsenopyrite, Calcite, Rhodochrosite etc. sulphide crystals on matrix; Trepca, Kosovo; 1 flat

SKU: WHOLE1018630

Galenite; Rosh Pinah, Namibia, before 2016, Gerd Tremmel collection; Min, singel piece

SKU: G09573

Garnet in feldspar; Namibia; 1 kg

SKU: MINER1020338

Garnet in feldspar; Namibia; 10 kg

SKU: LARGE1020339

Garnet X; Namibia; 50 g

SKU: ROUGH1019952

Goyazite, fluorite, muscovite; Erongo, Namibia, before 2010, Gerd Tremmel collection; Min, singel piece

SKU: G1020394

Gypsum (Selenite, gemmy); Serpieri Mine, Laurion, Greece; 1 flat

SKU: MINER1018713

Hauyne, Hauynite; Sar-e-Sang, Afganistan; 1 kg

SKU: ROHST1002908

Hemimorphite; scorpion mine, Namibia, before 2013, Gerd Tremmel collection; Min, singel piece

SKU: H1018413

Hemimorphite; scorpion mine, Namibia, before 2017, Gerd Tremmel collection; Min, singel piece

SKU: H1005031

Hessonite, Garnet; Pakistan; 100 g

SKU: ROUGH1015033

Hyalite; (FL/UV!), Erongo, Namibia; 1 flat

SKU: MINER1020369

Hyalite; (FL/UV!), small pieces, Erongo, Namibia; 1 flat

SKU: MINER1018211

Hydronium Jarosite; Laurion, Greece; 1 flat

SKU: MINER1019196

Jasper tumbled stones; South Africa; 1 kg

SKU: POLIS1020347

Jasper tumbled stones; South Africa; 10 kg

SKU: POLIS1020348

Jasper, leopard-skin, multicolour, Namibia, 10 kg

SKU: LARGE1019906

Jasper, leopard-skin; multicolour, Namibia; 1 kg

SKU: ROUGH1015742

Jasper, leopard-skin; multicolour, Namibia; 100 kg

SKU: ROUGH1015743

Jasper; free form, concentric, polished, Indonesia; single piece set

SKU: POLIS1020498

Jasper; purple, light banded, Kaokoveld, Namibia; 1 kg

SKU: ROUGH1020330

Jasper; wood jasper, landscape jasper, free form, polished, Indonesia; single piece

SKU: POLIS1020509

Jaspis (Jasper); red, Namibia; 1 kg

SKU: WHOLE1018176

Jaspis (Jasper); red, Namibia; 10 kg

SKU: WHOLE1020007

Jaspis (Jasper); red, Namibia; 100 kg

SKU: WHOLE1020297

Kyanite crystals; blue, Tanzania; 1 kg

SKU: ROUGH1018159

Kyanite crystals; blue, Tanzania; 100 g

SKU: ROUGH1018158

Kyanite crystals; blue-green, Tanzania; 100 g

SKU: ROUGH1018476

Kyanite crystals; dark blue-green, Tanzania; 100 g

SKU: ROUGH1020110

Kyanite crystals; orange, Tanzania; 1 kg

SKU: ROUGH1018098

Kyanite crystals; orange, Tanzania; 100 g

SKU: ROHST1012056

Kyanite crystals; yellow-green, Tanzania; 1 kg

SKU: ROUGH1018116

Kyanite crystals; yellow-green, Tanzania; 10 kg

SKU: ROUGH1019996

Kyanite, small crystals; orange, Tanzania; 100 g

SKU: ROHST1020109

Lapis Lazuli, (Lasurit, Lapislazuli); untreated, Afghanistan; 1 kg

SKU: SPECI1006533

Layer agate "Blue Lace", druzy; Jombo, Malawi; 1 flat

SKU: MINER1020355

Layer agate "Blue Lace", druzy; Jombo, Malawi; 1 half size flat

SKU: MINER1020544

Lazulite-Quartz; blue quartz, BLUE!, small pieces, Madagascar; 1 kg

SKU: ROUGH1016055

Lazulite-quartz; blue quartz, BLUE!, small pieces, Madagascar; 100 g

SKU: ROUGH1016156

Linarite xx, Caledonite xx etc.; Kirki, Greece; 1 kg

SKU: ROUGH1019681

Macatite, Sazhinite; Ariskop Quarry, Namibia, Gerd Tremmel Collection; 1 half size flat

SKU: MINER1020121

Magnesite; Gamsberg, Namibia, before 2010, Gerd Tremmel collection; Min, single piece

SKU: M13354

Metanovacekite xx, hyalite on fluorite xx; Erongo, Namibia; Cab

SKU: M12218

Minerals mixed, carbonates; Worldwide, Gerd Tremmel collection; 1 flat

SKU: MINER1019566

Minerals mixed; Ariskop Quarry, Namibia, Gerd Tremmel collection; 1 flat

SKU: MINER1019213

Minerals mixed; Ariskop Quarry, Namibia, Gerd Tremmel collection; 1 half size flat

SKU: MINER1020376

Minerals mixed; Ariskop Quarry, Namibia, Gerd Tremmel collection; 1 half size flat

SKU: MINER1020380

Minerals mixed; Ariskop Quarry, Namibia, Gerd Tremmel collection; 1 half size flat

SKU: MINER1020382

Minerals mixed; Ariskop Quarry, Namibia, Gerd Tremmel collection; 1 half size flat

SKU: MINER1020383

Minerals mixed; Ariskop Quarry, Namibia, Gerd Tremmel collection; 1 half size flat

SKU: MINER1020384

Minerals mixed; Ariskop Quarry, Namibia, Gerd Tremmel collection; 1 half size flat

SKU: MINER1020385

Minerals mixed; Ariskop Quarry, Namibia, Gerd Tremmel collection; 1 half size flat

SKU: MINER1020386

Minerals mixed; Ariskop Quarry, Namibia, Gerd Tremmel collection; 1 half size flat

SKU: MINER1020387

Minerals mixed; Ariskop Quarry, Namibia, Gerd Tremmel collection; 1 half size flat

SKU: MINER1019571

Minerals mixed; Ariskop Quarry, Namibia, Gerd Tremmel collection; 1 half size flat

SKU: MINER1019726

Minerals mixed; Worldwide, Gerd Tremmel collection; 1 flat

SKU: MINER1019570

Mountain crystal crystals on matrix; Ochsental, Harz, Germany; 1 lot with 7 pieces

SKU: LARGE1018496

Muscovite, mica; small plates, Madagaskar; 1 kg

SKU: LARGE1016050

Muscovite, mica; small plates, Madagaskar; 10 kg

SKU: LARGE1019988

Obsidian, Midnight Lace; Armenia; 1 kg

SKU: WHOLE1018841

Obsidian; mixture, Armenia; 100 g

SKU: ROUGH1019493

Onyx (=aragonite); white, Morocco; 1 kg

SKU: ROHST1012727

Orthoceras plate, in heart shape, with attached ammonite, black, 20 cm x 17 cm, 1 piece

SKU: FOSSI1019257

Peridote - Olivine; 1st choice, Norway; 1 kg

SKU: ROHST1009516

Phosphates xx; Folgosinho, Portugal; 1 kg

SKU: MINER1014959

Pseudomalachite xx; N'Dola Pit, Kitwe, Sambia; GS

SKU: P1015317

Purpurite, Heterosite; washed!, Sandanab, Namibia; 1 kg

SKU: ROHST1010893

Pyrite; massive, Mexico: 1 kg

SKU: ROUGH1016460

Quartz (Cherry, Strawberry, Red-Quartz, red Aventurine); chips, Tanzania; 1 kg

SKU: ROHST1019960

Quartz (Cherry, Strawberry, Red-Quartz, red Aventurine); chips, Tanzania; 100 g

SKU: ROHST1019961

Quartz; Scorpion Mine, Namibia, before 2019, Gerd Tremmel collection; Scab, single piece

SKU: Q15775

Ramsdellite xls; Mistake Mine, Arizona, USA, Gerd Tremmel Collection; Min, singel piece

SKU: R1020396

Real silver stand; round, with supports, for discs; 1 piece

SKU: MINER1010297

Rhodochrosite; Fosso della Chiesa, Sienna, Italy, before 1997, Gerd Tremmel collection; TN, single piece

SKU: R16063

Rhodolite; gemmy, Madagascar; 100 g

SKU: ROUGH1016755

Romancheit; scorpion mine, Namibia, before 2017, Gerd Tremmel collection; Min, singel piece

SKU: R1020215

Rose quartz tumbled stones; South Africa; 10 kg

SKU: POLIS1020350