Name/Title
Spider Web ObsidianEntry/Object ID
2022.9.10Description
What Is Spiderweb Obsidian?
For starters, Spiderweb Obsidian is a type of black volcanic glass that can contain webs of white and golden-brown quartz or cristobalite inclusions. This type of stone typically forms when molten lava flows over rocks containing silica, feldspar, and other minerals which become embedded in it as it cools.
Its unique pattern makes Spiderweb Obsidian an attractive gemstone for jewelry makers, who often set the stones in silver frames to enhance their beauty. The stone also has spiritual significance for many cultures around the world, with some believing it holds powerful healing energies.
History Spiderweb Obsidian
Spiderweb Obsidian has been used for centuries by cultures around the world. It’s a volcanic glass that is formed when molten lava cools rapidly. The most common form of spiderweb obsidian comes from Mexico, where it takes on colors ranging from black to brownish-gray with white or gray webbing patterns inside.
It’s believed that the Olmec people were among the first to use this material in their religious ceremonies and artwork over 3,000 years ago. Not only that but native tribes also crafted weapons such as arrowheads out of it for hunting purposes. Today, it remains popularly used in jewelry making due to its unique beauty and iridescence.
Physical Properties Of Spiderweb Obsidian
As we already know, Spiderweb obsidian is a form of volcanic glass. It has a hardness rating of 5-5.5 on the Mohs scale and its distinct features are due to inclusions or veins of magnetite crystals. These inclusions create intricate patterns that resemble spiderwebs, hence their name. Its color ranges from black to dark brown, depending on its composition and iron oxide content. Spiderweb obsidian can be found all over the world.
This type of obsidian typically forms when lava cools very quickly during a volcanic eruption so fast that no crystal formation occurs. The lack of crystalline structure gives the stone unique properties which make it ideal for jewelry making. It’s also be used to make arrowheads, knives, and other tools due to its sharp edges and strong durability against wear and tear.