Crystals
Showing 13–24 of 135 results
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Crystals, Minerals of the World
LAZURITE CRYSTALS
A stunning specimen of bright blue Lazurite Crystals on Calcite with Pyrite. Or, in other words, deconstructed Lapis Lazuli! One extra large crystal dominates the specimen, with some partial crystals visible in the matrix. This is a very collectible piece and a beautiful example of Afghanistan’s rich mineral wealth. Great colour splash for the collection. This specimen stands well on a perspex display pad.
Location:
Badakhshan, Afghanistan.Dimensions:
4cm x 2.4cm x 2cm, 14g.SKU: MW6898 -
Crystals, Minerals of the World, Top Shelf
AQUAMARINE SPECIMEN
A beautiful natural AQUAMARINE SPECIMEN! What could be better than a gemstone in its natural crystal form? I love ’em. A well formed crystal specimen with natural termination to temp you. Essential for any serious collector or lover of fine gems.
Location:
Gilgit, PakistanDimensions:
5.5cm x 1.2cm x 1cm, 13.5g.SKU: WEBGPAQ-1 -
Crystals, Minerals of the World, Top Shelf
AZURITE CRYSTAL MEXICO
Top Gemmy Azurite Crystal Mexico. This specimen is truly aesthetic showing great quality formations of Gem Crystal Azurite. Sharp terminations featuring Tabular and Prismatic crystals with splendid vitreous faces. The Electric Blue color is amazing so I took two backlit pics. All round an outstanding Top Shelf specimen. This location has closed and this quality is becoming very hard to come by. Mounted on a perspex display pad for enhanced display.
Dimensions:
3.4cm x 3.2cm x 2.6cm, 22g (not including perspex pad).Location:
Milpillas Mine, Nacozari, Sonora, Mexico.AZURITE
Copper Carbonate Hydroxide
Hydrous Copper Carbonate
Cu3(CO3)2(OH)2.SKU: MW7426 -
Crystals, Minerals of the World, Quartz
AMETHYST SPIRIT QUARTZ
A cluster of popular Amethyst Spirit Quartz. This piece is a pale lilac colour and has many small perfect little quartz crystals across the cluster. A great crystal for the quartz collector or healer. This configuration only comes from one location in South Africa. RocknCrystals has been importing these lovelies directly from their source for many moons. The cluster has one larger crystal at one end and no matrix to speak of. A great gift or treat!
Location:
Boekenhouthoek, South Africa.Dimensions:
11cm x 7.2cm x 4.7cm, 274g.Quartz: SiO2
SKU: F0406 -
Crystals, Metal Specimens, Minerals of the World, Pyrite
AESTHETIC PYRITE CRYSTALS
Aesthetic Pyrite Crystals showing good Cubic form with highly reflective and striated faces. A truly unique gift for yourself or someone good. Bling Bling. Associated with the matrix of Pyrite is white Quartz Crystals. This is a large specimen which displays well.
Dimensions:
12.4cm x 8.8cm x 6cm, 1134g.Location:
Huanzala, Peru.Pyrite,
Iron Sulfide:
FeS2.SKU: K147x -
Crystals, Himalayan Quartz & Kyanite, Minerals of the World, Quartz
HIMALAYAN QUARTZ RUTILE CHLORITE
A gorgeous Himalayan Quartz Rutile Chlorite Crystal, packed with Rutile inclusions and some Chlorite. A great piece that is small enough to carry with you in a purse or pocket. This specimen has been mounted on a perspex pad for enhanced display. our photos don’t do justice to this specimen, it is differcult to photo graph inclusions.
Location:
Dhading District, Nepal, Himalayas.Dimensions:
7cm x 2.1cm x 2cm, 38g.See our Himalayan Quartz & Kyanite section for other similar pieces. Many more in store.
Quartz: SiO2.
SKU: CC0334 -
Crystals, Minerals of the World, Quartz
CHLORITE QUARTZ CLUSTER
A amazing Himalayan Chlorite Quartz Cluster. A piece of rock with beautiful Quartz Crystals with inclusions of rutile and chlorite above. This cluster is mounted on perspex for the cabinet, it is a collection worthy and interesting mineral specimen. Most of the crystals have excellent termination and inclusions. An unusual piece that we acquired in Nepal.
Location:
Dhading District, NepalDimensions:
6.7cm x 4cm x 4cm, 70gChlorite: (Fe, Mg, Al)6(Si, Al)4O10(OH)8.
Quartz: SiO2.
SKU: F0H01 -
Crystals, Minerals of the World
BARITE CRYSTALS
BARITE CRYSTALS
A stunning cluster of unusually shaped Barite Crystals. There is almost no matrix on this piece, just pure, well terminated crystals which make it an ideal addition to a collection. Also known as Baryte, it is named after the Greek word for ‘weight’ which is considerable for a non-metallic material. A very nice specimen with chisel shaped terminations.
Dimensions:
10cm x 7cm x 2.4cm, 235g.
Location:
Yao Gan Xian, Guangxi, China.Barite: BaSO4
SKU: MW5508 -
Crystals, Minerals of the World
BICOLOUR TOURMALINE
BICOLOUR TOURMALINE
Beautiful Bicolour Tourmaline Crystal. Some would call this specimen a Water Melon Tourmaline.
Dimensions:
3.2cm x 1cm x 1cm, 6.5g or 34ct.Location:
Himalaya Mine, Pala, California, USA.Tourmaline:
Na(Mg3)Al6(Si6O18)(BO3)3(OH)3(OH).
SKU: MW5222 -
Crystals, Minerals of the World
HEMIMORPHITE CRYSTAL CLUSTER
HEMIMORPHITE CRYSTAL CLUSTER
An interesting and unique Hemimorphite Crystal Cluster with associated minerals on 3 sides of the matrix. Great crystal formations from a well known mineral location. Very collectible!
Location:
Ojuela Mine, Durango, Mexico.Dimensions:
11cm x 6cm x 6cm, 243g.Hydrated Zinc Silicate Hydroxide: Zn4Si2O7(OH)2H2O.
SKU: MW0025 -
Crystals, Minerals of the World
GOLDEN CALCITE CRYSTALS
GOLDEN CALCITE CRYSTALS
A huge specimen of stunning Golden Calcite Crystals on matrix. Dozens of double-terminated golden crystals in a cluster formation, with some galena and chalcopyrite also visible. Calcite is a very popular mineral that comes in a variety of colours and shapes, often with cool optical properties or metal associations. This great piece comes from the Sweetwater Mine in the US, a sought-after location among mineral collectors. An outstanding and super-collectible specimen.
Dimensions:
14cm x 11cm x 7.8cm, 886g.Location:
Sweetwater Mine, Ellington, Missouri.SKU: MW5395 -
Crystals, Himalayan Quartz & Kyanite, Quartz
CHLORITE QUARTZ
CHLORITE QUARTZ
An amazing Himalayan quartz cluster almost totally covered with Chlorite, inside and out! Many small quartz crystals line the main two crystals. There is one point that has clear quartz showing along with the characteristic chlorite formations inside. This is a classic from Nepal, one of many great minerals from the Himalayan range. This specimen has only just been released from our private collection.
Location:
Dhading District, Bagmati Zone, NepalDimensions:
17cm x 6cm x 4.5cm, 282gSKU: MW6959
