4 - Oxides and Hydroxides

Brucite Cromite - Brucite Cromite - Killa Saifullah District, Balochistan Region, Pakistan

Black Friday

Brucite Cromite - Brucite Cromite - Killa Saifullah District, Balochistan Region,...

b21r55

€60.00

New find of Brucite on green blue matrix probably Garnierite containg also cromite in black crystal Size 8x3,5x2 cm

Black Friday

Brucite Cromite - Brucite Cromite - Killa Saifullah District, Balochistan Region,...

b21r52

€40.00

New find of Brucite on green blue matrix probably Garnierite containg also cromite in black crystal Size 7x5x2 cm

Black Friday

Brucite Cromite - Brucite Cromite - Killa Saifullah District, Balochistan Region,...

b21r13

€250.00

New find of Brucite on green blue matrix probably Garnierite containg also cromite in black crystal Size 12x6x6 cm

Calcothrichite - Libiola mine Genova Italy

Da_pubblicare

Calcothrichite - Libiola mine Genova Italy

l22t279

€30.00

Nice and rare chalcotrichite from Italian abondoned Libiola mine size 7x3x4 cm

Black Friday

Carrolite - Kamoya South II Mine RDC

p17z520

€45.00

A beautiful combiniation of floater ialine quartz crystals Size 9x6 cm

Black Friday

Cassiterite - Panasqueira Portugal

b17t224

€50.00

Nice cassiterite about 1 cm on quartz crystal Size 5x2x2 cm

etsy minerals

Cassiterite - Viloco Bolivia

k155

€30.00

From old collection cassiterite cristals till 4 mm with quartz size 6x5x3 cm

Cassiterite- Viloco Mine, Loayza Province, La Paz Department, Bolivia

Bolivia & Chile Argentina

Cassiterite- Viloco Mine, Loayza Province, La Paz Department, Bolivia

s15m81

€40.00

Nice cassiterite of 3 cm matrix . Size 4x5 cm

Black Friday

Childrenite with Roschrite - Taquaral, Itinga, Minas Gerais, Brazil

Lat02B

€170.00

Prismatic 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

Childrenite- Sao jose de saphyra Minas Gerais Brazil

etsy minerals

Childrenite- Sao jose de saphyra Minas Gerais Brazil

l22t78

€50.00

From old collection childrenite over quartz size 7x4x5 cm

Da_pubblicare

Cuprite - Fengjan mine China

l22t85

€50.00

Very nice piece of cuprite XX in matrix size 6x5x4 cm

Fluorescent Quartz - La Sassa, Montecatini Val di Cecina, Pisa Province, Tuscany, Italy

Black Friday

Fluorescent Quartz - La Sassa, Montecatini Val di Cecina, Pisa Province, Tuscany, Italy

b16l15

€45.00

Mass of fluorescent hydrothermal quartz . As seen in this photograph, this specimen shows a bright yellow fluorescent response under short wave UB (254nm) . This piece is also fluorescent under long wave UV (365nm) Size 5x3x3 cm