Botswana Agate 18mm A Grade Coin Cabochon New Jade Red Aventurine is a peach

Red Aventurine is a peach to orange colored translucent Quartz with inclusions of Mica or other minerals

mined since 4000 BCE

Rhyolite is a volcanic

instead of taking the time to put down one pair of pliers and pick-up the next

pale green or copper red

Botswana Agate 18mm A Grade Coin Cabochon New Jade Red Aventurine is a peachBotswana Agate displays highly defined parallel banding, usually in white on hues of brown, gray, pink, tan, apricot and purplish red. Botswana Agate was formed nearly 187 million years ago by lava flowing in waves from long faults in the earth. This lava rolled across the landscape, depositing layer upon layer of Quartz silicate to create the banding and patterns now prized in Botswana Agate. Sold individually. These cabochons are all unique and vary