America

Smoky Scepter Quartz - Governador Valadarez Brazil

Black Friday

Smoky Scepter Quartz - Governador Valadarez Brazil

c17n81

€35.00

Interesting Smoky Scepter quartz from Brazil size 7x4x2

Brazil

Svanbergite Magnesite - Pomba pit, Serra das Éguas, Brumado, Bahia, Brazil

s15m58

€75.00

Rhombohedral, yellowish brown, crystals of this very rare phosphate. They are implanted on a group of rhombohedral crystals of Magnesite- Size 5x4 cm

Tennantite Marcasite- Quiruvilca District, Santiago de Chuco Province, La Libertad Department, Peru

Black Friday

Tennantite Marcasite- Quiruvilca District, Santiago de Chuco Province, La Libertad...

c17n40

€60.00

Interesting piece with tennantite and probably marcasite or pyrite

Topazio imperiale , 135 carati - Ouro Preto, Brasile

Gem Minerals

Topazio imperiale , 135 carati - Ouro Preto, Brasile

s25r122

€480.00

Splendido topazio imperiale di colore intenso, dal peso di 27 grammi (circa 135 carati). Cristallo di grande qualità, ulteriormente valorizzato da fluorescenza sotto luce UV a onda lunga (LW). Size 4x2,6x1,8 cm

Vanadinite -San Carlos Mine, San Carlos, Mun. de Manuel Benavides, Chihuahua, Mexico

Black Friday

Vanadinite -San Carlos Mine, San Carlos, Mun. de Manuel Benavides, Chihuahua, Mexico

p17c55

€180.00

Prismatic crystals with very well defined faces and edges, most of them doubly terminated, a clear cream color, on a druse of rhombohedral crystals of Calcite. - Size 10x9x6 cm

Black Friday

Vanadinite -San Carlos Mine, San Carlos, Mun. de Manuel Benavides, Chihuahua, Mexico

p17c56

€220.00

Prismatic crystals with very well defined faces and edges, most of them doubly terminated, a clear cream color, on a druse of rhombohedral crystals of Calcite. - Size 9x9x4 cm

Brazil

Variscite - Ribeirão Cascalheira, Mato Grosso, Brazil

s15m66

€30.00

Real gemmy spherical aggregate of variscite, 4mm wide - Size 4x3 cm

Mexico

Volborthite - Milpillas Mine, Cuitaca, Mun. de Cananea, Sonora, Mexico

t16s190

€130.00

The Milpillas ones are without doubt the world's best for their luster, shape, good contrast with the white clay matrix and the crystal size of the best ones,Size 2x2 cm

Volborthite -Milpillas Mine, Cuitaca, Mun. de Santa Cruz, Sonora, Mexico

Black Friday

Volborthite -Milpillas Mine, Cuitaca, Mun. de Santa Cruz, Sonora, Mexico

t16s192

€300.00

Rosette aggregate of 1 cm , on matrix, of flattened and very well defined crystals that are bright with a deep green color.size 11x5x2

Watermelon tourmaline - Pederneira Brazil

Gem Minerals

Watermelon tourmaline - Pederneira Brazil

t23s236

€480.00

A fine combination featuring a green gemstone tourmaline with a red core, set on pink-violet lepidolite. The photographs were taken in daylight, which highlights the green color and the red central portion, characteristic of the typical 'watermelon' definition. Size 5,3x0,8x0,7 cm

Willemite - Franklin mine New Jersey USA

8 - Silicates

Willemite - Franklin mine New Jersey USA

b23r228

€120.00

Very nice piece with crystal of willemite till 1 cm over calcite . Fluorescent Size 6x3x3 cm

USA -East cost

Willemite, Calcite, Franklinite, Franklin, New Jersey, USA

t22s09

€170.00

Large crystals , with calcite intensely fluorescent in red and willemite in green. From a classic locality, very difficult to find in the present market, type locality. Size 8x5x5 cm , weight 460 g