What we have:
nice and rare and ugly minerals...
What we don't have:
time to photograph them all...
To travel is more fun than to photograph minerals... Sorry :)
You can find all photographed specimens -> here, and all not-yet-photographed specimens below.
If something interests you, drop us an email and we'll make you an offer you can't refuse ;)
We visited 901 localities the last years, so... the mineral listing here is not yet complete ;) If something you search is not on our list yet, click here please...
| MM |
Thumbnail sized specimen to 2,5cm "EU style" in a transparent Micromount box |
| TN |
Thumbnail sized specimen to 2,5cm, "USA style" (crystals are easily visible to the naked eye) in a transparent Micromount box |
| KS |
Miniature sized specimen to 6cm in a 4x3cm, 4x5cm or 6x4cm Jousi box |
| HS |
Hand-sized cabinet specimen 6-9cm in a 8x6cm, 8x8cm or 9x8cm Jousi box |
| MS |
Large cabinet sized specimen > 9cm which could very well fit in a museum collection |
Brosso mine-365 and 373 level-Borate section: very good specimens of Canavesite-xx (TL) with Dypingite-xx, Nesquehonite-xx and Inderite-xx, on Ludwigite-xx with Szaibelyite-xx. Ten visually different phases are being analysed and we're preparing an article on this find at the moment. Also see here.
(the links route to the specific mineral pictures of that locality)
(for information about analysing, see here)
| Mineral | Locality | Description |
| Adranosite-xx | Anna mine, Germany | White transparent needles, together with the new "Unnamed (NH4-Fe-Na-Cl Sulphate)" (MM, KS) |
| Adranosite-(Fe)-xx | Anna mine, Germany | Applegreen translucent crystals, together with Adranosite (MM, KS). Also see here |
| Alumohydrocalcite-xx | Graulai, Eifel, Germany | White needles on a rich Gismondine matrix (MM, KS) |
| Alunogen-xx | Anna mine, Germany | White platy translucent crystals, rich on stable matrix, with Metavoltine etc (MM, TN, KS, HS) |
| Ammoniojarosite-xx | Anna mine, Germany | Yellow powdery globular aggregates, often accompanied by Clairite (MM, KS). Also see here |
| Aragonite-xx | Molina de Aragon, Spain (TL!) | Rosettes of translucent white crystals from the TL, nice MM's (forget about the typical thick crystals, the MM's are nicer ;) (MM, TN, KS) |
| Baryte-xx | Herrerias, Spain | Specimens rich in nice white transparent crystals (MM, TN, KS, HS, MS) |
| Beryllite | Kvanefjeld, Greenland | White Beryllite with Chkalovite (and Tugtupite, Pyrochlor) (MM, KS). Also see here |
| Boracite-xx | Alto Chapare, Bolivia | Blue (and more rare pink) rockforming crystals (MM, TN, KS) |
| Boussingaultite-xx | Anna mine, Germany | White crystals on Tschermigite matrix (MM, KS, HS) |
| Cacoxenite-xx | Blaton, Germany | Little brown translucent spheres and fibres (MM, KS) |
| Cacoxenite-xx | Plumelin, France | Brown and yellow spheres (MM, KS) |
| Canavesite-xx | Brosso mine, Italy (TL!) |
Nice white sprays with Dypingite, Inderite, Nesquehonite, Szaibelyite and Ludwigite (MM, TN, KS, HS, MS) |
| Cassiterite-xx | Viloco, Bolivia | Classical pieces on request (TN, KS, HS, MS) |
| Cesàrolite-xx | Crettaz mine, Mt. Chemin, Switzerland | Black globular spheres on Quartz matrix (MM, KS) |
| Chabournéite | Jas Roux, France (TL!) | Black crystals with the typical conchoidal fracture, together with other Jas-Roux minerals (MM, TN, KS, HS) |
| Chalcophanite-xx | Precaución mine, Spain | Shiny black crystals on Limonite matrix with Hemimorphite (MM, KS). Also see here |
| Chamosite | Chamoson, Switzerland (TL!) | Massive ore for the TL-collector. I love it... (MM, TN, KS, HS). Also see here |
| Chkalovite | Kvanefjeld, Greenland | White Chkalovite wity Beryllite (MM, KS). Also see here |
| Clairite-xx | Anna mine, Germany | Brown transparent triclinic ("pseudohexagonal") crystals, usualy accompanied by Rostite, Metavoltine or Ammoniojarosite etc (MM, KS). Also see here |
| Clinozoisite-xx | Hondon, Spain | Nice green sprays rich on matrix with Quartz-xx (MM, TN, KS, HS) |
| Cobaltaustinite-xx | Aghbar, Morocco | Green translucent crystals, rich on Quartz matrix, usually accompanied by Cobaltlothermeyerite etc (MM, KS, HS). Also see here |
| Cobaltlotharmeyerite-xx | Aghbar, Morocco | Brown needles, accompanied by Cobaltaustinite etc (MM, KS). Also see here |
| Cobaltoan Olivenite | Huercal Overa, Spain | Brown translucent crystals, accompanied by Malachite psm to Cuprite (MM, KS, HS). Also see here |
| Copper to Aragonite pseudomorphs | Corocoro, Bolivia (TL ;) | The wellknown and famous Corocoro pseudomorphs, also in nice sets of non-psm Aragonite and the "Copperized" versions together (MM, TN, KS) Also see here |
| Cryptomelane-xx | Cercal mines, Portugal | Shiny thin long black stalactites (MM, TN, KS, HS) |
| Cylindrite-xx | Poopo, Bolivia (TL!) |
Not only the classic cylindrical crystals intergrown, but... we also have very very rare Cylindrite crystals free-standing in cavities with Quartz-xx! We collected those ourselves underground and on the Poopo dumps in 2009, see some photo's here. For more info, please contact us... (MM, KS) |
| Danburite-xx | Alto Chapare, Bolivia | Greyisch white crystals, loose or with matrix, double terminated "floater" crystals (MM, TN, KS, HS) |
| Delvauxite | Berneau, Belgium (TL!) |
Brown masses with Jarosite (MM, KS) |
| Descloizite-xx | Preguica, Portugal | Stalactites, consisting of little Descloizite-xx and uncountable crystals on Limonite matrix, sometimes accompanied by white Smithsonite (MM, TN, KS, HS). Also see here |
| Dypingite-xx | Brosso mine, Italy | White translucent spheres with Canavesite, Inderite, Nesquehonite, Szaibelyite and Ludwigite (MM, KS, HS, MS) |
| Epistilbite-xx | Gibelsbach, Switzerland | Transparent to translucent typical shaped crystals with green Fluorite (MM, KS, HS) |
| Epistolite-xx | Kvanefjeld, Greenland | Specimens richly covered with white plates (MM, TN, KS). Also see here |
| Erionite-Offretite-xx | Gedern, Vogelsberg, Germany | White translucent needles intergrown with white spheres, accompanied by Phillipsite and/or Thomsonite spheres (MM, KS, HS) |
| Faujasite-xx | Kaiserstuhl, Germany (TL!) | Small crystals from the TL with Phillipsite (MM, TN, KS) |
| Ferrimolybdite-xx | Herzogenhügel, Belgium | Yellowgreen crystals together with Molybdenite (MM, KS) |
| Ferristrunzite-xx |
Blaton, Belgium (TL!) |
White radial needles on black matrix, with little yellowbrown Cacoxenite on the Ferristrunzite (MM, KS) |
| Fluorite-xx | Gibelsbach, Switzerland | Specimens with dozens to hundreds of translucent lightgreen crystals (MM, TN, KS, HS, MS) |
| Fluoro-edenite-xx |
Biancavilla, Italy (TL!) |
Nice transparent yellow needles accompanied by Hematite etc (MM, TN, KS, HS, MS). Also see here |
| Fluoro-potassichastingsite-xx | Greenwood mine, USA (TL!) | Cleavages of this very rare mineral in magnetite ore (MM, KS) |
| Franckeite-xx |
San-Jose mine, Oruro, Bolivia |
Typical and rare Franckeite specimens we collected underground (MM, TN, KS). Also see here |
| Galenite-xx |
Hastenrath, Germany |
Classic pieces with shiny crystals, museum quality... (TN, KS, HS, MS) |
| Gismondine-xx |
Graulai, Eifel, Germany |
Specimens rich in translucent crystals (MM, KS, HS) |
| Godovikovite | Anna mine, Germany | White, very light, globular hollow masses, usually mixed with Millosevichite (MM, KS, HS) |
| Goethite-xx | Aghbar, Morocco | Nice and rich specimens with golden brown crystals, accompanied by Lavendulan etc (MM, KS, HS) |
| Gonnardite-xx | Schellkopf, Germany | Little white crystals on a rich Phillipsite matrix (MM, KS) |
| Görgeyite-xx | Anna mine, Germany | Transparent microcrystals together with Thermessaite-xx (MM, KS). Also see here |
| Greenockite | Paglio Pignolino mine, Italy | Intense yellow microcrystals on Smithsonite (MM, TN, KS) |
| Haüyne | In den Dellen, Eifel, Germany | Nice blue material on matrix and loose gem rough for faceting (MM, TN, KS) |
| Hemimorphite-xx | Precaución mine, Spain | Superb rich specimens of Hemimorphite. Ojuela quality (MM, TN, KS, HS, MS) Also see here |
| Hemimorphite-xx | Paglio Pignolino mine, Italy | Typical small crystals with Smithsonite (MM, TN, KS) |
| Heulandite-xx | Gibelsbach, Switzerland | White crystals to over 1 cm on matrix with lightgreen Fluorite and Stellerite (MM, TN, KS, HS). Also see here |
| Heulandite-xx | Teigarhorn, Iceland | Classical specimens... (KS, HS). Also see here |
| Heulandite-xx | Pyrill, Iceland | Nice small xx with Thomsonite (MM, KS). Also see here |
| Hoelite-xx | Ransart mine, Belgium | Thin yellow translucent needles accompanied by Ravatite and Sulphur (MM, KS) |
| Inderite-xx | Brosso mine, Italy | Transparent crystals with Canavesite, Dypingite, Nesquehonite, Szaibelyite and Ludwigite (MM, KS, HS, MS) |
| Jarosite-xx | Tunel El Arteal, Jaroso, Spain (TL!) | Little brown transparent crystals on Limonite matrix from under the TL (MM, KS). Also see here |
| Jeremejewite-xx | Wannenköpfe, Eifel, Germany | Nice blue crystals in Xenolites (MM) |
| Jeromite-xx | Kami mine, Bolivia | Typical red crusts on Quartz-crystals (MM, KS) |
| Klebelsbergite-xx | Pereta, Italy | White, yellowish and reddish pink xx in cavities in Antimonite (MM, KS) |
| Kremersite-xx | Anna mine, Germany | Red transparent and translucent crystals on stable matrix (MM, KS). Also see here |
| Lannonite-xx | Anna mine, Germany | Waterclear to translucent quadratic microcrystals (MM, KS). Also see here |
| Lavendulan-xx | Aghbar, Morocco | Light blue crystals accompanied my much goldenbrown Goethite (MM, KS, HS) |
| Lavendulan-xx | Mazarrón, Spain | Blue crystals accompanied by Jarosite, Conichalcite etc (MM) |
| Libethenite-xx | Miguel Vacas, Portugal | Green transparent, sometimes elongated, crystals on Pseudomalachite matrix. Museum-specimens... (MM, TN, KS, HS, MS). Also see here |
| Ludwigite-xx | Brosso mine, Italy | Opaque rockforming crystals, as always, which was the primary ore in that specific part of the mine. Nice typical examples (MM, TN, KS, HS, MS) |
| Magnesioaubertite-xx | Alum cave, Vulcano, Italy (TL!) | Blue crystals embedded in Pickeringite (MM, KS). Also see here |
| Magnesioriebeckite-xx | Alto Chapare, Bolivia (TL!) | Typical blueish white fibres, from the TL! (MM, KS) |
| Menilite-Opal | Agramón, Spain | Nice white "Barbapappa's" ;) of Menilite-Opal, both loose and still in matrix (MM, TN, KS, HS) |
| Metavoltine-xx | Anna mine, Germany | Yellow crystals, associated with Alunogen-xx (MM, KS, HS) |
| Millosevichite | Anna mine, Germany | White, very light, globular hollow masses, usually mixed with Godovikovite (MM, KS, HS) |
| Mordenite-xx | Hvammur, Iceland | Nice specimens with white Mordenite needles on Chabasite (MM, KS). Also see here |
| Naujakasite-xx | Kvanefjeld, Greenland (TL!) | White rhomb-shaped crystals in matrix (MM, KS). Also see here |
| Nesquehonite-xx | Brosso mine, Italy | Transparent crystals with Canavesite, Dypingite, Inderite, Szaibelyite and Ludwigite (MM, KS, HS, MS) |
| Nickelboussingaultite-xx | Anna mine, Germany | Green crystals in Tschermigite matrix (MM, KS) |
| Niobian-Anatase-xx | Fleschsee, Binntal, Switzerland | Little yellowbrown crystals with Rutile, Albite and Muscovite |
| Osumilite-xx | Osumi, Japan (TL!) | Nice, to 5mm large, sharp blue translucent pleochroistic crystals on white matrix (MM, KS) Also see here |
| Pargasite-xx | Geisspfadpass, Switzerland | Black acicular crystals (KS) |
| Phillipsite-xx | Kaiserstuhl, Germany | Clear, nice twinned crystals (MM, TN, KS) |
| Pickeringite-xx | Alum cave, Volcano, Italy | Nice white needles in rich specimens (MM, KS, HS). Also see here |
| Pierrotite and Parapierrotite | Jas Roux, France | Black veinlets with Realgar and other Jas Roux minerals (MM, TN, KS, HS) |
| Plattnerite-xx | Preguica, Portugal | Black shiny needles accompanied by Willemite, Calcite or Descloizite (MM, KS) |
| Polylithionite-xx | Mt.Ilimaussaq, Greenland | White fluorescent (!) Polylithionite. White-greyisch in daylight, on Albite (TN, KS). Also see here |
| Povondraite-xx | Alto Chapare, Bolivia (TL!) | Shiny black crystals from the TL (MM, TN, KS) |
| Preiswerkite-xx | Geisspfadpass, Switzerland (TL!) | Green-white mica with Alfa-Zoisite (MM, TN, KS) |
| Pseudobrookite-xx | Wannenköpfe, Eifel, Germany | Nice shiny crystals in Xenolites (MM, KS) |
| Pseudobrookite-xx | La Celia, Spain | Small shiny crystals with Fluorapatite, Hematite etc (MM, KS) |
| Pyrolusite-xx | Cercal mines, Portugal | Cm-long black needles on matrix (MM, TN, KS, HS) |
| Pyromorphite-xx | Gute Hoffnung mine, Germany | Nice grass-green crystals on stable sandstone matrix, usually in 2 or 3 generations with different colors of green (MM, TN, KS, HS, MS). Also see here |
| Ravatite-xx | Anna mine, Germany | White translucent to opaque thin leafs on stable matrix (MM, KS, HS). Also see here |
| Realgar | Jas Roux, France | Red masses and rarely crystals together with other Jas Roux minerals (MM, TN, KS, HS) |
| Roedderite-xx | Iwo-Jima, Japan | Lightblue transparent crystals from a rare locale (MM) Also see here |
| Roselite-xx | Aghbar, Morocco | Nice red crystals, usually accompanied by epitaxial growth of Roselite-beta (MM, KS). Also see here |
| Roselite-beta-xx | Aghbar, Morocco | White-pinkish crystals, growing epitaxial on Roselite (MM, KS). Also see here |
| Rostite-xx | Anna mine, Germany | White masses consisting of tiny crystals accompanied by Clairite etc (MM, KS) |
| Sabieite | Anna mine, Germany | White masses of this rare mineral (MM, KS) |
| Sal Ammoniac-xx | Anna mine, Germany | Transparent crystals on stable matrix (MM, KS, HS) |
| Sal Ammoniac-xx | Ransart mine, Belgium | Beautiful waterclear transparent crystals on stable matrix (MM, TN, KS, HS) |
| Sassolite-xx | Anna mine, Germany | Colorless translucent pseudohexagonal crystals (MM, KS) |
| Selenium-xx | Anna mine, Germany | Shiny black crystals, usually rich, on a stable matrix (MM, KS, HS, MS) Also see here |
| Smithite | Jas Roux, France | Deepred masses with/in Chabournéite and other typical Jas Roux minerals (MM, KS, HS) |
| Smithsonite-xx | Hastenrath, Germany | Little brown crystals in natural hollowed out Galena, sometimes with Rosasite, rich specimens (MM, KS) |
| Smithsonite-xx | Paglio Pignolino mine, Italy | Typical ricegrain-shaped Smithsonite-xx grown on to ca.7cm Fluorite-xx (MM, TN, KS) |
| Smithsonite-xx pseudomorph after Calcite-xx | Paglio Pignolino mine, Italy |
Smithsonite psm after Calcite (to ca.5cm long), with small Hemimorphite, Wulfenite and Greenockite crystals grown on top of those pseudomorphs (MM, TN, KS) |
| Sodalite | Taseq, Greenland | We have Sodalite (of course nice FL :) in multiple colors available. The normal white, but also yellowish, brown, lemonyellow etc (MM, TN, KS, HS, MS). Also see here |
| Sørensenite-xx | Kvanefjeld, Greenland (TL!) | Pink crystals, nice FL, sometimes with blue Apatite (MM, KS). Also see here |
| Sphalerite | Kvanefjeld, Greenland | Simply Sphalerite... but not from your everyday locality ;) These specimens also carry Tugtupite (MM, KS) |
| Spherocobaltite-xx | Aghbar, Morocco | Little red crystals on black Heterogenite matrix (MM) Also see here |
| Synchysite-(Y)-xx | Crettaz mine, Switzerland | Pink crystals in Fluorite matrix (MM, KS) |
| Szaibelyite-xx | Brosso mine, Italy | White opaque crystals (usually psm to Ludwigite) with Canavesite, Dypingite, Inderite, Nesquehonite and Ludwigite (MM, KS, HS, MS) |
| Talmessite-xx | Aghbar, Morocco | Deep red-purple crystals, always V-twinned, but also pink-orange spheres etc (MM, KS, HS) Also see here |
| Thermessaite-xx | Anna mine, Germany | White transparent needles, usually together with Görgeyite (MM, KS). Also see here |
| Thomsonite-xx | Pyrill, Iceland | Nice small xx with Heulandite (MM, KS). Also see here |
| Topaz-xx | Wannenköpfe, Eifel, Germany | Good specimens with white translucent crystals in Xenolites (MM, KS) |
| Tschermigite-xx | Anna mine, Germany | White crystals and stalactic masses together with Mohrite etc (MM, KS, HS) |
| Tugtupite (-xx) | Kvanefjeld, Greenland | Nice pink specimens (of course nice FL :), sometimes also with Sphalerite etc (MM, KS, HS). Also see here. We also have two pieces with Tugtupite-xx in a cavity...! |
| "Unnamed (NH4-analogue of Thermessaite)"-xx | Anna mine, Germany | Shiny translucent sharp pointed needles (MM, KS, HS). Also see here |
| Ussingite | Taseq, Greenland | Light violet Ussingite, massive, as always from Taseq (KS). Also see here |
| Vesuvianite-xx | Felskinn, Switzerland | Very good, transparent brown crystals, also as floater specimens (MM, TN, KS). Also see here |
| Wakabayashilite-xx | Jas Roux, France | Typical yellow needles, together with other Jas Roux minerals and usually Chabournéite (MM, TN) |
| Willemite-xx | Preguica, Portugal | Fantastic waterclear crystals on Limonite matrix in larger cavities, with Calcite and Plattnerite (MM, TN, KS, HS, MS). Also see here |
| Zinkenite-xx | San-Jose mine, Oruro, Bolivia | Shiny needles on/in Zinkenite matrix that we collected underground (MM, TN, KS). Also see here |