This is a beautiful sample of the famous iron meteorite from Chaco Province

Origin: Brazil

They crystallize in magma and can also form during metamorphism when pre-existing rocks are subjected to high pressure and temperature

They have a distinctively conical shape with thin grooves (striae) that radiate from the top (apex) of the cone

Authentic Moldavite | 3.42 Grams 17.1 Ct. | Impactite Melt Glass | Chlum Region, Czech Republic | SO24 briolette This is a beautiful sampleThis is a rare and fantastic 17. 10 Ct. or 3. 42 grams Moldavite Melt Glass impactite found in Chlum Region, Czech Republic, in 2004. It has dimensions of 22x20x7mm. Moldavite is a green olive earthen melt glass, created by a massive Meteorite Impact at the Noerdlinger Ries in Bavaria, Germany, about 14. 8 million years ago. This molten globules then rained down after their space flight in the Moldau River Valley, north of Prague in the Czech