MAHOGANY OBSIDIAN ROCK
Mahogany Obsidian Rock Specimen showing the classic Conchoidal fracture.
Location:
Mexico
Dimensions:
9.3cm x 6.7cm x 3.2cm, 142g.
Out of stock
Mahogany Obsidian Rock Specimen showing the classic Conchoidal fracture.
Location:
Mexico
Dimensions:
9.3cm x 6.7cm x 3.2cm, 142g.
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Mahogany Obsidian Rock Specimen showing the classic Conchoidal fracture.
Location:
Mexico
Dimensions:
9.3cm x 6.7cm x 3.2cm, 142g.
A great little chunk of Cuprite Slab. From a renowned and now closed location, last mined in 1960. Quite heavy for their size, polishes to a dark red with other colours from minerals like..
Malachite, Azurite, Copper and some others.
Location:
Arizona, USA.
Dimensions:
2.7cm x 8.8cm x 2cm, 158g.
A pair of beautiful, Green Moss Agate Slabs. A super and unusual display of semi translucent patterning. This material is an unusual green colour with some clear translucent paths. The two slabs were cut from the same rock of very old stock.
Location:
India.
Dimensions:
1.1cm x 12cm x 6cm, 157g.
0.8cm x 11.7cm x 6.1cm, 108g.
An Atalantisite Serpentine Stichtite Rock to add to your collection or for jewel. We reckon this beautiful Aussie stone is under appreciated! It features an unusual combination of bright green and deep purple colouring throughout. This rock has a good amount of deep purple stichtite to green serpentine. When cut and polished it will look absolutely stunning. A solid specimen with good colour ready for Lapidary work. Pics taken outside in natural sunlight, some wet some dry.
Location:
Dundas, Tasmania.
Dimensions:
9.4cm x 6.5cm x 3.1cm, 184g.
CHRYSOPRASE AUSSIE ROCK. This stone is not polished and is ready to be worked a little more and finished for a beautiful pendant or other jewellery piece. You could even leave it rough as a specimen. Pale green in colour and grinded on one side to reveal its beauty. A valuable and stunning Aussie gem stone, regarded as the best of the Chalcedony family. This piece is from Queensland. Nickel is what makes this stone green colour.
A gemstone variety of chalcedony (a cryptocrystalline form of silica) that contains small quantities of nickel. Its color is normally apple green, but varies to deep green.
Location:
Maryborough, Queensland.
Dimensions:
7.8cm x 6.7cm x 2.1cm, 105g.
A super good quality polished Dendritic Agate Merlinite Slab. It is known by many names, common opal, opalite, dendritic agate and Merlinite for the more poetic among us. This is old stock and really is a better quality than most available at present, with some transparency. Polished both sides and a reasonable thickness for working into a lovely Aussie pendant or other jewellery item.
Location:
Norseman, Western Australia, Australia.
Dimensions:
9.2cm x 6.2cm x 0.75cm, 71g.
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