The erupted magma from volcanos cools off at high speed when coming to the surface, leaving the crystals no time to transform. But most Obsidian blades come in a glassy ebony color, which appeals to many collectors and enthusiasts. The color variation comes from the impurity in the mineral. Continue below to learn more facts about this fascinating crystal knife.įrom a general point of view, Obsidian knives are sleek little daggers that come in exquisite forms, mostly dark-ish colored quartz, sometimes found in deep blue or dark purple. Now, thousands of years later, humanity still hasn’t discarded this stone age tool due to its precise sharpness and historical worth. Although, such hardness also makes it fragile and prone to brittle so, the humans from the Neolithic era had to change the stone of their spear and knife quite often after using. Along with the sharpness that bests razor, its hardness is also off the chart, so it doesn’t lose the edge ever. Those crystals are later shaped into this incredibly sharp knife. Obsidian knife is forged from volcanic glass, which occurs naturally from the rapid cooling of lava erupted from the volcano and crystalizes. Obsidian knife, namely the sharpest knife in human history, is actually made from lava.
The knife we’re about to explore is one such contribution of nature that has been endowed to the race of men. No matter what the outcome, it has been shaping the course of human civilization. From the beginning of time, human beings have been in the care of mother nature, whether it’s for the good or perhaps, bad in the immediate sense.
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