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Handheld Heavy Duty Calcite Dichroscope, Trichoic Gem & Gemstones Gemological Te
💍Side-by-side comparison: With the dichroscope, you can observe the two pleochroic colors characteristic of a given direction in a doubly-refractive gem side by side. This allows for easy identification of dichroism.
Durable 23mm Stainless Steel Hollow Half Balls, Perfect for Indoor/Outdoor Decor
Durable Stainless Steel Hollow Half Balls. Whether you’re looking to enhance indoor ambiance or add a striking feature to outdoor spaces, these decorative half balls serve as the perfect solution. Why Choose Our Stainless Steel Hollow Half Balls?.