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Direct Supplier of Onyx Sediment Stone is Required

  • Egypt Egypt  
  • Last Updated:
    Posted on: 04 Feb 2024

RFQ Details

Dear Sirs,

We are looking for a Supplier of Onyx Sediment Stone with these specific specs as much as possible.

PRODUCT INFORMATION
Product Name: Onyx Sediment Stone.
Weight: irregular size of 15 to 30 gram
Color: White Cuts: Rough Cuts
Shape: Irregular rectangular Shape ( Can come in any shape)
Gem Family/ grouping: Chalcedony General Quartz Group
Description: crispy whitish in color, Smooth Waxy Luster, with irregular
cut shape and size, weighs between 15 gram to 30 gram.
Gravity : 2.58 - 2.64
Refractive Index : 1.55 - 1.54
Hardness : 6.5 - 7.0 on Moh's scale
Chemical Properties of Onyx
Formula : SiO2 *45O2
Elements : Si and O
Uses: For Synthetic Diamond and Gem productions
Origin: South East Asia and Asia Pacific.


Thanks & Regards
Chemist Hany Ghareeb