1 Removes water damage, stains, lime scale from any glass surface. 2  Our easiest to use kit is ideal solution for DIY repairs. 3  Designed to be used with electric drill (at recommended speed 1500 - 2000rpm)  Safe to use - Distortion Free, Comes with easy to follow step by step instruction.
The best obsidian is formed underground near a volcanic vent because those rocks will have limited impurities. Obsidian flows are so slow that often other obsidian flows will occur on top of each other causing a streaked appearance in the obsidian rock.he result is a rock that cooled so fast, crystals did not get a chance to form. Obsidian is a volcanic glass with a smooth and uniform structure. Interesting Obsidian Rock Facts: Different varieties of obsidian rock get their names from their appearance.
About Snowflake Obsidian. Snowflake Obsidian is both an igneous rock and a natural glass. This rock-glass is formed when lava cools with incredible rapidity and minimum crystallization. When this occurs, the lava gradually transforms into a black glass.nowflake Obsidian is both an igneous rock and a natural glass. This rock-glass is formed when lava cools with incredible rapidity and minimum crystallization.