Botswana Agate 14-25mm Nugget Top Drill - 15-16 Inch 48hr_09242024 but can also appear silver

but can also appear silver

Lemurian Aquatine Calcite is also known as Blue Argentinian Calcite

A natural blue form of calcium sulfate

while retaining the structure of the wood

and forms naturally as a glassy

Botswana Agate 14-25mm Nugget Top Drill - 15-16 Inch 48hr_09242024 but can also appear silverBotswana 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.