Stone classification | jewelry precious stones, gemstones
Nov 26, 2019 ·
4m 45s
The classifications of stones are physical, chemical practical and geological Mineralogical classification is not a means of classifying stones in general. It's called chemical classification. https://articles.abilogic.com/398704/stone-classification-jewelry-precious-stones.html
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The classifications of stones are physical, chemical practical and geological Mineralogical classification is not a means of classifying stones in general. It's called chemical classification.
https://articles.abilogic.com/398704/stone-classification-jewelry-precious-stones.html
show less
https://articles.abilogic.com/398704/stone-classification-jewelry-precious-stones.html
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| Author | Saif Saiyed |
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