Sinhalite Gemstones & Minerals

The following is a list of Sinhalite gems and minerals listed in our database. Click the pictures to get full data, click the X to remove the gem from the list.

Sinhalite

Sinhalite: Sinhalite is a magnesium aluminum borate, and is most commonly found as transparent honey-yellow to brown grains or pebbles with an orthorhombic crystal system. It also appears as pale yellowish, yellow, brown, greenish-brown to black. It occurs in contact metamorphic rocks that are rich in boron, among gneiss or granite where limestones are being replaced through contact with magmatic rock. But (read full)