Polymict Impact Breccia | 163 Grams | Azuara Impact Structure, Spain Beryl 5 grams and measuring 12x9x4

5 grams and measuring 12x9x4 mm

Talbert while farming

Origin: Ellsworth

It has been classified as an H3-5 with a shock rating of 4 and a weathering level of 0

This is typical of a short-time dynamic deformation under high confining pressure

Polymict Impact Breccia | 163 Grams | Azuara Impact Structure, Spain Beryl 5 grams and measuring 12x9x4The Azuara polymict impact breccia refers to the impact material from the 38 million year old twin (multiple) impact structures Azuara Rubielos de la Cerida in Northern Spain. This impact breccia was found in the area of the village of Fuendetodos near the center area of this large multiple impact structure. This is partly melted and or decarbonized limestone fragments in a dense and extremely hard matrix showing flow texture. The breccia is