Polylithionite & Schizolite

Poudrette Quarry | Mont Saint Hilaire | Montérégie | Québec | Canada

Size: 6.0x5.7x4.6cm

Price: € 2500.00 ~ 2658.00 $
incl. VAT, excl. Shipping Costs

An incredibly sculptural and high-contrast specimen of the rare species Polylithionite, a representative of the Polylithionite-Trilithionite series of the Mica group: silver-gray, indisti ...

Ludlamite on Siderite

Huanuni Mine | Huanuni | Dalence Province | Oruro Department | Bolivia

Size: 4.6x2.9x1.6cm

Price: € 900.00 ~ 956.88 $
incl. VAT, excl. Shipping Costs

Actually, Ludlamite crystals are not necessarily the benchmark of mineralogical yearnings; however, things change when you have a crystal cluster of almost gigantic dimensions such as thi ...

ILvaite

Laxey Mine | South Mountain Mining District | Owyhee County | Idaho | USA

Size: 4.6x3.7x2.6cm

Price: € 350.00 ~ 372.12 $
incl. VAT, excl. Shipping Costs

This is a very excellent example of Ilvaite from an extremely rare and classic US locality: the Laxey Mine in Owyhee County, southern Idaho, that worked a base and precious metal deposit ...

Kleinite

McDermitt Mine | Opalite Mining Dist. | Humboldt Co. | Nevada | USA

Size: 3.8x2.9x2.5cm

Price: € 250.00 ~ 265.80 $
incl. VAT, excl. Shipping Costs

This is a very rich and colorful specimen of Kleinite on a brecciated andesitic pyroclastic matrix. It was apparently recovered before its closure in 1990. Abundant, relatively well-forme ...

Fluor-Buergerite

Fluor-Buergerite Occurrence | Mexquitic de Carmona | San Luis Potosí | Mexico

Size: 5.4x4.5x1.6cm

Price: € 1200.00 ~ 1275.84 $
incl. VAT, excl. Shipping Costs

An excellent and very aesthetic slab, abundantly covered with excellent short prismatic Fluor-Buergerite crystals up to 1 cm with their typical trigonal cross section. Fluor-Buergerite is ...

Biehlite

Tsumeb Mine (Tsumcorp Mine) | Tsumeb | Otjikoto Region | Namibia

Size: 4.2x2.6x1.9cm

Price: € 4500.00 ~ 4784.40 $
incl. VAT, excl. Shipping Costs

This is an exceptional example of the extremely rare Antimony-Arsenic Molybdate Biehlite from the type locality in Tsumeb, Namibia. Abundant cotton-like tufts of cream white to light gray ...

Glaukosphaerite

Kasompi Mine | Mutshatsha | Lualaba | Dem. Rep. of Congo

Size: 6.9x4.9x2.2cm

Price: € 900.00 ~ 956.88 $
incl. VAT, excl. Shipping Costs

Glaucosphaerite is an extremely rare Copper-Nickel Carbonate and this exceptional specimen is literally covered in light green, acicular Glaucosphaerite crystals up to several mm in size. ...

Charlesite

Wessels Mine | Kuruman | Kalahari-Mn-Fields | South Africa

Size: 4.4x3.6x2.2cm

Price: € 400.00 ~ 425.28 $
incl. VAT, excl. Shipping Costs

A very excellent miniature-sized specimen of the rare and geochemically extremely complex mineral species Charlesite which is member of the Ettringite group. It is from the famous Wessels ...

Scheelite & Chalcocite

Tsumeb Mine (Tsumcorp Mine) | Tsumeb | Otjikoto Region | Namibia

Size: 6.7x5.5x5.2cm

Price: € 4800.00 ~ 5103.36 $
incl. VAT, excl. Shipping Costs

Fo my opinion the best piece of this current update and the best Scheelite from Tsumeb we ever saw,- and the matrix is so typically for the locale. This great piece features several amber ...

Niobophyllite Ex Anka & Uli Bahmann coll

Mount Malosa | Zomba Plateau | Malawi

Size: 6.5x3.1x1.5cm

Price: € 850.00 ~ 903.72 $
incl. VAT, excl. Shipping Costs

Here we have a wonderful piece of a Niobophyllite crystal, nicely exposed on Microcline matrix. Niobophyllite is an EXTREMELY RARE species containing niobium and titanium, the best of whi ...

Apatite & Smoky Quartz

Grupo Embeiral Quarry | Sezures | Penalva do Castelo | Mangualde | Viseu | Portugal

Size: 4.8x3.5x2.3cm

Price: € 450.00 ~ 478.44 $
incl. VAT, excl. Shipping Costs

This is definitely an ULTRA-RARE locality piece, more precisely a one-time find of Dr. Manfred Schönfelder, Leverkusen. In the late 2010s he discovered a bunch of miarolitic cavities at ...

Tarbuttite

Skorpion Mine | Rosh Pinah | Oranjemund | Lüderitz District | Namibia

Size: 5.4x4.4x1.7cm

Price: € 650.00 ~ 691.08 $
incl. VAT, excl. Shipping Costs

This is a specimen of Tarbuttite over 5 cm tall, and with excellent euhedral tabular crystals. These have pale mint-colored, glassy-transparent terminations and slightly frosted prism fac ...