Minerals of the World
Showing 256–270 of 271 results
- Minerals of the World
DOLOMITE CHALCOPYRITE
Mineral specimen of Dolomite Chalcopyrite and Quartz. Great contrast of colours with the white Dolomite and sparkling Chalcopyrite with Quartz on a grey host matrix.
Location:
Sweetwater Mine, Ozark Lead Company, Ellington, Missouri, USA.Dimensions:
6.8cm x 3.7cm x 4.2cm, 98g.Calcium Magnesium Carbonate: CaMg(CO3)2.
Chalcopyrite: CuFeS2.
SKU: n/a - Australian Minerals, Crystals, Minerals of the World
GIANT GARNET CRYSTAL
A Giant Garnet Crystal. These are old stock we’ve dusted off and are rare to come across nowadays. This lovely Australian Almandine Garnet shows great crystal shape and has some chlorite schist on a couple of faces. Super-collectible Aussie classic. This material was retrieved during the 1980’s, the mine is no longer in operation.
Location:
Irelands Garnet Mine, Thackaringa, near Broken Hill, NSW.Dimensions:
8.1cm x 6.7cm x 5cm, 602g.Almandine: Fe32+Al2(SiO4)3.
Family: Garnet.SKU: C0406 - Crystals, Minerals of the World, Quartz
QUARTZ CLUSTER
QUARTZ CLUSTER
A large natural Clear Quartz Cluster. Beautiful clear crystals with large faces. Quite a chunky one, this would make an awesome centrepiece. Several crystals are clustered together and the base is flat for great display. No damage to tips and clear towards the top of point. Super lovely and well priced too. Treat yourself or someone like you!
Location:
Minas Gerais, Brazil.Dimensions:
7.7cm x 10.5cm x 12cm, 977g.Quartz: SiO2
SKU: MW7797 - Crystals, Minerals of the World
KUNZITE CRYSTAL LARGE
KUNZITE CRYSTAL LARGE
A Kunzite Crystal Large in its natural form. Clear in colour, striated and terminated, this is a great rough piece of this gemstone. It is uncommon to find Kunzite crystal specimens and this one would be an excellent gift for the discerning crystal collector.
Dimensions:
8.7cm x 6.2cm x 1.6cm, 151g.Location:
Kunar Valley, Afghanistan.A pink gem variety of Spodumene. LiAlSi2O6.
SKU: n/a - Crystals, Minerals of the World
FLUORAPOPHYLLITE CRYSTAL CLUSTER
FLUORAPOPHYLLITE CRYSTAL CLUSTER
An outstanding Fluorapophyllite Crystals Cluster. No matrix and several well formed, colour banded cubes with some smaller cute Stilbite Crystals perched between. Previously and generally known simply as Apophyllite, this is a very popular crystal with collectors & healers alike. Top Specimen 🙂 .
Dimensions:
9.9cm x 6.5cm x 6.6cm, 230g.
Largest Cube 3.2cm x 30cm x 3.8cm.Location:
Jalgaon, India.Formula: KCa4(Si8O20)(F,OH) · 8H2O.
The name was revised from apophyllite-(KF) to fluorapophyllite-(K) (2013).SKU: MW8050 - Crystals, Minerals of the World
PURPLE FLUORITE CELESTINE
A large specimen of rare Purple Fluorite Celestine. An all Celestine matrix, aesthetically displayed and very collectible. Great location too. This is a heavy piece for its size due to the strontium content of the Celestine.
Location:
Musquiz, Coahuila, Mexico.Dimensions:
10cm x 11cm x 9.5cm, 644g.Calcium Fluoride: CaF2.
Celestine: SrSO4.
SKU: MW0493