biotite

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EISCO Biotite Mica Specimen (Mineral), Approx. 1" (3cm) - Pack of 12 from $41.49	EISCO 6PK Raw Biotite Gneiss, Metamorphic Rock Specimens - Approx. 1" - Geologist Selected & Hand Processed - Great for Science Classrooms - Class Pack from $21.99
Rock Your Chakra Biotite Book Mica 3" 4-7 Oz Raw Crystal Root Chakra Rocks Mineral Specimen Healing Crystals Stones Reiki from $7.99	EISCO Biotite Mica Specimen (Mineral), Approx. 1" (3cm) from $9.99
ABCGEMS Brazilian Orange Biotite Beads (AKA Golden & Black Mica) Healing Energy Crystal Stone Ideal for Bracelet Necklace Ring DIY Jewelry Making Craft Men Women Smooth Round 8mm from $19.99	Kidz Rocks Biotite Book Mica 2" 2-4 Oz Raw Rock Mineral Specimen Geology Sample Lapidary Rough Stone from $5.99
EISCO Biotite Gneiss Specimen (Metamorphic Rock), Approx. 1" (3cm) from $9.99	EISCO Biotite Gneiss Specimen (Metamorphic Rock), Approx. 1" (3cm) - Pack of 12 from $41.49
Crystal Yellow Biotite Mica 8 mm Round Bead Stretch Bracelet ~ Gift Set with Complimentary Selenite ~ Semi-Precious Gemstone ~ 7.25-7.50 Inches ~ Unisex ~ Reiki ~ Metaphysical ~ Meditation Crystals from $13.99	Biotite Beads \| Smooth Biotite Round Beads \| 4mm 6mm 8mm 10mm \| Single or Bulk Lots Available - 8mm - 1 Strand from $15.50