Cts 25.80 Natural Australian Boulder Opal - 28×15×8 mm - 5.16 g

Description
Cts 25.80 Natural Australian Boulder Opal - 28×15×8 mm - 5.16 g
Yowah, QLD,, Australia



The Yowah opal field located in Queensland Australia is known for its amazing patterns with precious opal embedded in the ironstone. This stone has been mined, cut and finished with a top professional polish for your convenience.

Pictures taken with high resolution camera on different backgrounds in order to depict the item as realistically as possible.

International registered mail with tracking number.
Description

An opal is a hydrated form of silica with a water content ranging from 3 to 21%.Indeed, it is this permeability to water that makes it a hydrophile.
Opals are deposited at a relatively low temperature and may occur in the fissures of almost any kind of rock, being most commonly found with limonite, sandstone, rhyolite, marl, and basalt. Precious opals show a variable interplay of internal colors.

Lot details
Mineral Form/ Type Meteorite
Cts 25.80 Natural Australian Boulder Opal
Supplement
Natural Australian Opal
Dimensions
28×15×8 mm
Weight
5.16 g
Origin (Region/ City)
Yowah, QLD,
Origin (Country)
Australia
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