21577 - Top Huge Slender Grass Green Epidote Crystals on Matrix Imilchil Mine Morocco Neltneria 5 kg of meteorite samples

5 kg of meteorite samples were recovered from the lake bottom using magnets during the first month after the meteorite fell

Specimens: 37 g including one polished slice at UWB

it does not have any restoration or reparation

It has only been excavated from the matrix in order to make it visible

It is one of the few complete skulls of Halisaurus that exist

21577 - Top Huge Slender Grass Green Epidote Crystals on Matrix Imilchil Mine Morocco Neltneria 5 kg of meteorite samplesWell developed crystals of epidote, Ca2Al2(Fe3+; Al)(SiO4)(Si2O7)O(OH), crystallizing in the monoclinic system, are of frequent occurrence: they are commonly prismatic in habit, the direction of elongation being perpendicular to the single plane of symmetry. The faces are often deeply striated and crystals are often twinned. Many of the characters of the mineral vary with the amount of iron present for instance, the color, the optical constants, and