Fulgurite (Lightning Strike Glass), 1-2" Roman They are found almost everywhere

They are found almost everywhere north of the equator except for Africa

This mummy head is very grudgingly being de-accessioned from the Prehistoria Museum collection to raise funds for some urgent operational/renovation expenses and potential buyers will be vetted prior to shipping

prismatic or blocky (sometimes twinned) augite (displaying Fs-rich rims)

This was only the beginning - those who survived the initial onslaught

These are real specimens of Peruvian pink opal

Fulgurite (Lightning Strike Glass), 1-2" Roman They are found almost everywhereThese are real Moroccan fulgurite (lightning strike glass) specimens! Lightning strikes are known to reach temperatures of over 30,000 degrees Celsius! When these intense energy currents move through the ground, they cause melting and deformations in the soil. These ~1 2" long specimens were created during major storms in Morocco. Price is per random specimen and these can be shipped worldwide!