More than 40 Years looking for and selling Minerals from all over the World for the whole World
RUTILATED QUARTZ TUMBLED STONE PENDANTRUTILATED QUARTZ TUMBLED STONE pendant 20 x 35 mm. Formerly called "Venus's hair" was considered captured sunlight in quartz.
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Pink Opal Thumbled Stone pendant with HoleTumbled pink opal pendant with hole
40 years of minerals, crystals shop - rock shop in the center of Barcelona and online |
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Jade Thumbled Stone Pendant with HoleGreen jade tumbled pendant with hole
40 years of minerals, crystalshop - rockshop in the center of Barcelona and online |
Mookaite Tumbled Stone Pendant with HoleMookaite Tumbled Stone Pendant with Hole
40 years of minerals, crystals shop - rock shop in the center of Barcelona and online |
Quartz Rock Crystal Tumbled Stone PendantRock crystal quartz tumbled pendant with hole |
Tumbled lapis lazuli pendant with silver ringRounded lapis lazuli pendant with silver ring |
Pendant with hole ocean jasperOcean Jasper Tumbled Pendant with Hole |
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Lepidolite Thumbled Stone Pendant with Hole
Height: 30mm approx.
Width: 20mm approx.
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Dalmatian Jasper Tumbled Pendant with HoleDalmatian Jasper Tumbled Pendant
40 years of minerals, crystalshop - rockshop in the center of Barcelona and online |
Magnesite Thumbled Stone Pendant with HoleOval rounded magnesite pendant
40 years of minerals, in the center of Barcelona and online |
Sardonyx Thumbled Stone Pendant with HoleSardonyx tumbled pendant with hole
40 years of minerals, crystalshop - rockshop in the center of Barcelona and online |
Quartz with Tourmaline Tumbled Pendant with HoleQuartz with turmaline tumbled pendant with hole |
Onyx Thumbled Stone Pendant with HoleTumbled black onyx pendant with hole
40 years of minerals, crystal shop - rock shop in the center of Barcelona and online |
Blue Sapphire Tumbled Stone Pendant with HoleBlue sapphire tumbled pendant with hole
40 years of minerals, crystalshop - rockshop in the center of Barcelona and online |
Zoisite Thumbled stone pendant with HoleTumbled zoisite pendant with hole
40 years of minerals, crystal shop - rock shop in the center of Barcelona and online |
Prices include VAT
ETYMOLOGY: By the appearance.
CRYSTAL SYSTEM: Orthorhombic (thick columns)..
PRINCIPLE OF FORMATION: Tertiary.
CLASS MINERAL: Nesosilicatos.
CHEMICAL FORMULA, MINERAL ELEMENTS: AL2 [O I SiO4].
HARDNESS: 7.5 on the Mohs scale.
FIELDS: Spain (Asturias), Brazil, Canada, Russia, Australia, Sri Lanka, USA.
MINERALOGY: The transparent quiastolita as a gemstone is scarce, its luster is glassy and matte, this gem is part of metamorphic rocks is usually crystallize in a visible, presented in slates generally stone cross has a fleshy color plus or less violet, which can change to gray when external disturbances. It is almost always opaque, although it may occasionally be transparent, and in this case when it is intended to gemology. The crystals have a dominant greenish brown color, but because of its intense pleochroism (change color depending on the crystal orientation.)
MYTHOLOGY: The first copies of the stone cross studied by Werner and Delamétherie came from El Cardoso, a town in the province of Guadalajara (Spain), but mistakenly believed that they came from the region of Andalusia, hence the name which gave the mineral.
PROPERTIES: The yellow and gold minerals exert a stimulatory effect and optimistic, bring luck, carelessness and vigor, Green minerals have a harmonizing and neutralizing effect. Green releases the feelings, increase the speed and responsiveness and arouse interest and enthusiasm. Red minerals will become more impulsive and outgoing, intensifies emotions elementary. Stone Cross helps you persuade those fears and feelings of guilt, promotes a sense of reality and objectivity.
CHAKRAS: Solar plexus, spleen, heart.
USES: Jewelry, 95% of the stone cross that is obtained in the world is intended to produce refractory materials for steel and metallurgical industries, cement kilns and crucibles. Is also part of many rocks used in construction and, with a smaller part of the production, they are manufactured thermal insulation, high quality crockery, candles for lighting and tiles for flooring, collection, jewelery, meditation.