mineral
Howlite, Lava Stone, and Hematite Bracelet
Ca2B5SiO9(OH)5, Basalt, and Fe2O3
AI-generated identification · may be incorrectHowlite hardness is 3.5 with white color and dark veining; basalt lava is porous and dark; hematite has a metallic luster and high density.
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Physical properties
Howlite hardness is 3.5 with white color and dark veining; basalt lava is porous and dark; hematite has a metallic luster and high density.
Formation & geological history
Howlite forms in evaporite deposits, basalt forms from cooled volcanic lava, and hematite forms in diverse aqueous and metamorphic environments.
Uses & applications
Used primarily in beaded jewelry, metaphysical practices, and decorative accessories.
Geological facts
Howlite is frequently dyed blue to imitate turquoise, while porous lava stones are often used as essential oil diffusers.
Field identification & locations
Easily identified by howlite's distinct spiderweb matrix, basalt's vesicular texture, and hematite's metallic sheen.
