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Black Rainbow Polished Stone

Black Rainbow Polished Stone
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Product Code : Labra001
Price And Quantity
  • Minimum Order Quantity
  • 10
  • Unit of Measure
  • Square Mile/Square Miles
  • Price
  • 4000 INR
  • Price Range
  • 4000.00 - 4500.00 INR
Product Description
Labradorite

(Ca, Na)(Al, Si)4O8), a feldspar mineral, is an intermediate to calcic member of the plagioclase series. It has an anorthitepercentage (%An) of between 50 and 70. The specific gravity ranges from 2.68 to 2.72. The streak is white, like most silicates. The refractive index ranges from 1.559 to 1.573 and twinning is common. As with all plagioclase members, the crystal system is triclinic, and three directions of cleavage are present, two of which are nearly at right angles and are more obvious, being of good to perfect quality. (The third direction is poor.) It occurs as clear, white to gray, blocky to lath shaped grains in common mafic igneous rocks such as basalt and gabbro, as well as in anorthosites.The geological type area for labradorite is Paul's Island near the town of Nain in Labrador, Canada. It has also been reported in Norway, Finland and various other locations worldwide

Labradorite occurs in mafic igneous rocks and is the feldspar variety most common in basalt and gabbro. The uncommon anorthosite bodies are composed almost entirely of labradorite. It also is found in metamorphic amphibolites and as a detrital component of some sediments. Common mineral associates in igneous rocks include olivine, pyroxenes, amphiboles and magnetite.

Trade Information
  • FOB Port
  • JAIPUR
  • Payment Terms
  • Others, Cheque, Cash in Advance (CID), Cash Against Delivery (CAD)
  • Supply Ability
  • 100 Per Month
  • Delivery Time
  • 3 - 4 Months
  • Main Export Market(s)
  • Africa, Middle East, Western Europe, Eastern Europe, South America, North America, Central America, Australia, Asia
  • Main Domestic Market
  • All India

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