This is a beautiful terminated gemmy yellowish-green natural spear shaped crystal Brazilianite silver pendant.
Brazilianite is a hydrous aluminium phosphate and has the formula Al3Na(PO) 4)2(OH)4.
This sparkling stone is one of the only phosphate minerals which is being used as a gemstone.
Location: Telirio Mine, Linopolis, Minas Gerais, Brazil
Size: 2.0 Centimeters with bail
Weight: 2.1 Grams

Interesting Fact: The name of this gemstone is derived from the country name, where it was first discovered (1944). This yellow-green phosphate mineral was found in Minas Gerais, Brazil and it was implicit as chrysoberyl. Then a mineralogist, F.H. Pough discovered that it is completely a distinctive mineral, and then it was named for its discovered location i.e. Brazil.