Puerto Minguez Shocked Impact Ejecta | 365 Grams | Rubielos de la Cerida Impactite, Spain Sikhote-Alin Nice clear crystal with a

Nice clear crystal with a small cloud passing by

black and white colors makes this sphere look very attractive

Dimensions: 57x59x36 mm / 2

This results in different physical characteristics compared to tektites​

Puerto Minguez Shocked Impact Ejecta | 365 Grams | Rubielos de la Cerida Impactite, Spain Sikhote-Alin Nice clear crystal with aThe Puerto Minguez ejecta refers to the impact ejecta from the 38 million years old twin (multiple) impact structure Azuara Rubielos de la Cerida in Northern Spain, originating from the nearby Rubielos de la Cerida impact structure. This is a strongly deformed limestone component (seldom different rock types) with significant displacements. Typical clast deformation looks looking like a loaf cut into slices but not fully broken into pieces. This is