Home|Add to Favorites|Add to My Toolkit
Jewel&Precious Metals|Register|Sign in|Customization

Gemstone ChartGemstone Hardness ChartGemstone Clarity ChartGemstone Cut Shape Chart
Sharing buttons for facebookSharing buttons for twitterSharing buttons for Google plus

Categories   Country/region
  

Crystal Group  Color
  

                                                                                                                    

 1/1         
Gemstone Chart
Natural Beryl Natural Beryl
Beryl is a semi-precious clear gemstone which usually comes in greens, yellows, and occasionally pinks, ands various shades thereof.
Color: Green, blue, pink, yellow, red
Categories: semi-precious stone
Chemical Composition: Be3Al2(SiO3)6
Crystal Group: Hexagonal
Refractive Index: 1.577(+-.016), 1.583 (+-.017)
Hardness: 7.5
Density: 2.67-2.745
Occurrence: Austria, Columbia, Brazil, Russia, East Africa, Australia, Madagascar, South Africa, Zimbabwe, India, Pakistan, Zambia, Nigeria, U.S.A., Afghanistan

 1/1          

Related Link:    Gold Coins Chart  Gold Bars Chart  Diamond Size Chart  Necklace Size Chart  Ring Size Chart  Ear Gauge Size Chart

Top Use:    Gemstone Chart     Categories:semi-precious

Recent user inquiry: