Mexican Velvet Obsidian Lapidary Rough Chunk Volcanic Glass Morgan Hill Poppy Jasper and the waves of pattern

and the waves of pattern are often in layers

90% of Lapidary Centrals Botswana Agates were collected and imported before the 1970s

but is much easier with practice

25mm to 5mm

with Tiffany Opal being mined and crushed for the precious Betrandite beryllium metal within

Mexican Velvet Obsidian Lapidary Rough Chunk Volcanic Glass Morgan Hill Poppy Jasper and the waves of patternThis is a lower grade velvet obsidian and would be a great one to practice on. Mexican Velvet Obsidian is a higher quality obsidian with loads of magnetite that creates a velvet like pattern and flashes within. It often features many colors and works into some genuinely amazing cabochons. It takes an excellent polish and generally cuts fracture free. They can also make awesome pendants or be great for wire wrapping projects. The color in velvet