Stishovite; Meteor Crater, AZ, USA; TN
$25.00
Item number
S1017841
TYP; Tan to white stishovite + coesite resulting from the incredible impact pressures & temperatures, created 20,000 years ago, when a meteorite struck the high desert in what is now Northern, Arizona. Very rare. Very difficult to come by as collecting is now forbidden. VERY OLD MATERIAL. Photo is sample specimen.
shipment-weight, NOT netto weight (kg) | 0.020000 |
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