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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
This specific shade of blue would go on to be used by many artists
Keep out of reach from children
Its red/orange color is caused by iron impurities found in the mineral
These crustaceans lived during the Pliocene Epoch
Location: Green River Formation
Libyan Desert Glass - 5 Grams This specific shade of blueLibyan Desert Glass (LDG), is a tektite found in the Sahara deserts of Western Egypt, near the Libyan border. No one is positive about how this tektite has formed. Some research suggests the impact of a meteorite may have caused it. The heat and pressure from this impact would have melted the silica through radiation, similar to the thermal radiation present in a nuclear explosion. Another theory is the bursting of an asteroid as it passes through