Polymict Impact Breccia | 53 Grams | Azuara Impact Structure, Spain | SO24 Zoisite The specimen comes in a

The specimen comes in a protective display case with label

This top specimen has it all and is in great condition

lustrous and terminated metallic crystals of tetrahedrite

weighing 25

This is a large Hornblende crystal from Tory Hill

Polymict Impact Breccia | 53 Grams | Azuara Impact Structure, Spain | SO24 Zoisite The specimen comes in aThe 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 polymict impact breccia was found in the area of Santa Cruz de Nogueras 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