a vast remote region in South-Western Australia
These factors contribute to the rarity and desirability of these Himalayan Quartz crystals with golden rutile
Caliche is a hard soil deposit that forms when calcium carbonate precipitates and binds with other soil materials
a meteorite struck the Earth in Northern Siberia
Canyon Diablo meteorites are also sometimes encrusted with caliche
Popigai Crater Impact Diamond | Arctic Siberia, Russia gibeon meteorite a vast remote region inPopigai Crater Impact Diamond. This otherworldly gem is a gift from space. Millions of years ago, a meteorite struck the Earth in Northern Siberia, Russia, above the Arctic Circle. This ancient celestial event created a massive crater surrounded by diamonds, the Popigai Crater, known as Russia's Crater of Diamonds. Most Popigai Crater impact diamonds are very small, 0. 5 to 2mm. This impact diamond is a micro mount, but at 6 x 4mm it's surprisingly