Top sellers
20,00 €
rare minerals
-
Bavenite, Chabasite, Baveno,...
25,00 € DisponibileM16t537 - Bavenite and Chabasite in a vug of the granite size 7 x 4 x 4 cm -
-
Bertrandite - Golconda mine ,...
150,00 € DisponibileBertrandite, perfect lucent terminated unique crystals of this ultra rare berillium silicate in crystals till 2,5 cm associated with shorl . Size 7 x 4 x 3 cm -
Bertrandite - Golconda mine ,...
400,00 € Non disponibileNon disponibileBertrandite, perfect lucent terminated unique crystals of this ultra rare berillium silicate in crystals till 2,5 cm associated with shorl . Size 6 x 4 x 3 cm -
Bertrandite - Golconda mine ,...
180,00 € DisponibileBertrandite, perfect lucent terminated unique crystals of this ultra rare berillium silicate in crystals till 1,5 cm associated with shorl . Size 4x3x3 cm -
Beryllonite - Braldu valley,...
450,00 € DisponibileAbsolutely extraordinary specimen with a perfect crystallization and museum dimensions.The specimen also exhibits strong fluorescence under shortwave ultraviolet light.Size 6x6x4 cm, Weight 280 g -
Braccoite, Valletta mine,...
70,00 € DisponibileSpecimen from the original collection of one of the discoverers of this ultra rare mineral species. Orange crystalline masses richly coating black quartz/hematite ore NaMn2+5[Si5As5+O17(OH)](OH) Type and only locality, (IMA 2013-093). Size:1x0,7 cm. -
Carbonatocyanotrichite - Reppia...
40,00 € DisponibileBluye botrioidal crystals over the specimen size 6 x 5 x 4 cm -
Chalcocite- Gambatesa mine Val...
60,00 € Disponibileperfect sharp crystal over white matrix. size 4 x 4 x 2 cm -
Chalcocite- Gambatesa mine Val...
70,00 € Disponibileperfect sharp crystal over white matrix. size 4 x 3 x 3 cm -
Childrenite with Roschrite -...
170,00 € DisponibilePrismatic Childrenite crystals, with very well defined faces and edges, some of them doubly terminated, translucent, lustrous, with spheroidal Roscherite on a Quartz matrix. Size 5 x 6 x 3 cm -
Conichalcite - Cassagna mine Val...
80,00 € DisponibileNice green crystals of Conichalcite on Matrix Size 6x4x3 cm -
Conichalcite - Cassagna mine Val...
50,00 € DisponibileNice green crystals of Conichalcite on braunite Matrix Size 7x4x3 cm -
Eudialyte , saneroite,aegirine,...
220,00 € DisponibileVery rich piece with red crystals, type locality saneroite, astrophyllite and a large crystal of aegirine . Rare occurrence from an uncommon locality . size 5x4x3 cm -
-
Franklinite, zincite with...
250,00 € DisponibileClassic specimen in large well developed crystals on white calcite, intensely fluorescent in red under Uv SW light. from type locality. -
Hopeite with parahopeite (TL) -...
40,00 € DisponibileNice group of hopeite crystals of dark orange-brown color from a defunct locality . Hopeite crystals are well developed and associated to transparent micorcvrystals of parahopeite . Pictures taken with white led light and halogen lamp .The specimen come from a Geologist collection who worked at that mine in 1975- 1980. Size 3x2x1 cm -
Hopeite with parahopeite (TL) -...
80,00 € DisponibileNice group of hopeite crystals well developed and associated to transparent micorcvrystals of parahopeite. in one broken crystal is clearly visible the white "core" of hopeite , surrounded and partialle replaced by a crust of parahopeite Pictures taken with white led light and halogen lamp .The specimen come from a Geologist collection who worked at... -
Hydroxylherderite, Bennett...
40,00 € DisponibileHistoric specimen from galvani collection. collected in 1982, with original label. Size: 5x3x2 cm. -
-
Medaite - Molinello mine,...
75,00 € DisponibileNice sample of Medaite, extra rare mineral, from a classic italian locality. size 6,5 x 4 x 2 cm -
Medaite Molinello mine Val...
120,00 € DisponibileVery nice piece rich in red medaite crystals, from Type locality . 8x5x3xcm -
Mn Axinite on quartz with...
45,00 € DisponibileInteresting specimen with well developed mn axinite rosettes on quarrtz over rhodonite Size 5 x 4 x 4 cm -
ParaHopeite (TL) pseudomorph on...
165,00 € DisponibileNice group with lucent parahopeite crystals of dark orange-brown color due to iron staining pseudomorph of hopeite from defunct locality . The piece come from a Geologist collection who worked at that mine in 1975- 1980. Size 9x6x2 cm -
-
Perovskite, Rocca Sella, Almese...
30,00 € DisponibileSize 5 x 4 x 2 cm , crystal 5 mm, with magnetite -
Phosgenite- monteponi ,...
290,00 € Non disponibileNon disponibileUn pezzo di grande interesse dalla collezione Lattuada con cartellino originale della Bottega delle pietre, Milano. Cristallo con la classica lucentezza e fortemente fluorescente, 2 cm . Di difficile reperimento nel mercato attuale. il cristallo è completo nella parte frontale, ma la parte posteriore è incompleta per la chiusura della geode di galena,... -
Pyromorphite - Kabwe Mine...
45,00 € DisponibileInteresting, bright color from defunct Type locality locality, associated to hemimorphite . The specimen come from a Geologist collection who worked at that mine in 1975- 1980. Size 4x2,4x2,5 cm -
Stibnite- Baia Sprie Romania
50,00 € DisponibileNice stibnite spray old find from Romania Size 5x3x4 cm -
Tinzenite - Molinello mine...
50,00 € DisponibileVery nice sample of Tinzenite in orange color perfect crystals over white and hyaline quartz . Size 6x4 x 2 cm -
Vanadinite - Kabwe Mine (Broken...
80,00 € DisponibileInteresting, Unique Vanadinite in banded concentric layers . This is a unique particular occurrence of vanadinite, from the 430-meter level, X orebody. SEM-EDS investigation has shown that the vanadinite is interlayered with yellow descloizite. The specimen come from a Geologist collection who worked at that mine in 1975- 1980. Size 5x5x2 cm -
Vanadinite - Kabwe Mine (Broken...
60,00 € DisponibileInteresting, Unique Vanadinite in banded concentric layers . This is a unique particular occurrence of vanadinite, from the 430-meter level, X orebody. SEM-EDS investigation has shown that the vanadinite is interlayered with yellow descloizite. The specimen come from a Geologist collection who worked at that mine in 1975- 1980. Size 5x4x1 cm -
Vanadinite, Descloizite - Kabwe...
170,00 € DisponibileIn the mid-1970s a cavern encountered on the 430-meter level of the X orebody, was encrusted with botryoidal and stalactitic vanadinite. SEM investigation has shown alternating layers of dark vanadinite with narrow layers of yellow descloizite. An extremely rare, unique occurrence . The descoizite is fluorescent under LW UV. Size 8x6x3 cm -
Vanadinite, Descloizite - Kabwe...
350,00 € DisponibileIn the mid-1970s a cavern encountered on the 430-meter level of the X orebody, was encrusted with botryoidal and stalactitic vanadinite. SEM investigation has shown alternating layers of dark vanadinite with narrow layers of yellow descloizite. An extremely rare, unique occurrence . The descoizite is fluorescent under LW UV. Size 12x9x5 cm -
-
Voltaite - M. Arsiccio mine,...
50,00 € DisponibileA recent new find from Monte Arsiccio in Tuscany: voltaite , very high quality for this species, on a white Halotrichite matrix associated Among the best ever seen for this rare species size 4x3x2 cm
- 1
- 2
Visualizza 1 - 36 di 51 elementi