MINERAL
Showing all 11 results
- Crystals, Minerals of the World
ERYTHRITE MINERAL SPECIMEN
An Erythrite Mineral Specimen to add to your collection. Good formation of translucent Erythrite Crystals in the classic colour of Crimson. As with some of the best most brightly coloured minerals this one contains a toxin, in this case Arsenic. Three is a cavity in this specimen protecting some larger protruding crystals.
Erythrite is a wonderful mineral for people who like striking, unusual colors. The unique red purple color of Erythrite is very attractive. The nice sparkle makes this mineral a joy to add to your collection.
Location:
Bou Azzer, Morocco.Dimensions:
5.4cm x 2.5cm x 1.8cm, 32g.ERYTHRITE
Hydrated Cobalt Arsenate
Co3(AsO4)2-8(H2O)SKU: n/a - Minerals of the World, Rock 'n Slabs
CHRYSOCOLLA MINERAL SPECIMEN
Introducing a vibrantly coloured Aussie Chrysocolla Mineral Specimen. This mineral is great quality, featuring a very beautiful shade of green. The Chrysocolla is solid with what looks like an Iron Oxide top center, some Quartz and a patina of muddy Copper. This is a super specimen which will add a splash of colour to your collection. Chrysocolla has a pretty unique colour to the mineral world, with the only similar hue being of the best quality Turquoise. As with many blue and green rocks, this is an ore of copper, as you can see in the formula below.
Location:
Mt Selwyn, QLD, Australia.Dimensions:
5.7cm x 5.7cm x 5.5cm, 176g.Chrysocolla
Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2OSKU: CHRYS1706 - Minerals of the World, Rock 'n Slabs, Rocks
VIBRANT CHRYSOCOLLA SPECIMEN
A vibrant Chrysocolla Specimen for your collection. This is a really nice piece that will add a splash of colour to your mineral and crystal cabinet. A little Malachite is also visible on the matrix. Chrysocolla has a pretty unique colour to the mineral world, with the only similar hue being of the best quality Turquoise. As with many blue and green rocks, this is an ore of copper, as you can see in the formula below.
Location:
AfricaDimensions:
5cm x 5.7cm x 4.2cm, 93g.Chrysocolla: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
SKU: G0303 - Minerals of the World
AZURITE MINERAL ROUGH
An extra quality Azurite Mineral Rough. Electric blue in colour on both sides and solid, this is an excellent collectors specimen. A blast of colour for the collection, quite hard to photograph it is so bright and dark blue. There is some Malachite is also visible on the back and interesting layering visible from the sides. A good, chunky piece of quality Azurite for the crystal or mineral collector. Azurite is a popular mineral due to its vibrant colour, a deep blue called “azure”, hence its name. Quite a heavy piece for its size, due of course to the Copper content.
Dimensions:
7cm x 10.5cm x 2.1cm, 254g.Location:
Africa.AZURITE:
Cu3(CO3)2(OH)2.SKU: GO1 - Minerals of the World
CHRYSOCOLLA MINERAL
A beautiful natural piece of Chrysocolla mineral. Layers of Chrysocolla and Malachite in blues in greens create a vibrant and collectable rock. This is a great little piece, don’t miss out!
Location:
Africa.Dimensions:
cm x cm x 2cm, g.Chrysocolla: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
SKU: C0307 - Minerals of the World
AZURITE MINERAL SPECIMEN
AZURITE MINERAL SPECIMEN
Azurite Mineral Specimen with amazing electric blue colour and interesting formation. Different from other specimens we’ve seen and stock. You can see laminar forms of striated Azurite from the side with some minor Malachite on the back. This Azurite Cluster is a very popular mineral because of its unparalleled vibrant colour, a deep blue called “azure”, hence its name.
Dimensions:
8.2cm x 5.3cm x 1.8cm, 99g.Location:
Lumbumbashi, D.R. Congo.AZURITE:
Cu3(CO3)2(OH)2.SKU: MW82672 - Minerals of the World, Rock 'n Slabs
CHRYSOCOLLA MINERAL LARGE
CHRYSOCOLLA MINERAL LARGE
A vibrantly coloured Chrysocolla Mineral Large Specimen. This mineral is great quality, featuring a very beautiful shade of aqua blue. One side of the specimen is covered with Chrysocolla and the other side is plain rock and crevices. Showing classic botryoidal forms with some overgrowth, the main photo shows amazing detail. This is a super specimen which will add a splash of colour to your collection. Chrysocolla has a pretty unique colour to the mineral world, the only similar hue being the best quality Turquoise. As with many blue and green rocks, this is an ore of copper.
Location:
Katanga, Democratic Republic of the Congo, Africa.Dimensions:
12.8cm x 9.5cm x 6.1cm, 431g.Chrysocolla: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
SKU: CHRYS1706-1