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Minerals

Minerals. Achj,phap. Aquamarine. Hardness: 7 ½ - 8 Color: Light blue, Blue, Blue – Green. Luster: Vitreous Streak: White. Turquoise. Color: Is of course, turquoise, but this color actually varies from greenish blue to sky blue shades.

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Minerals

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  1. Minerals Achj,phap

  2. Aquamarine • Hardness: 7 ½ - 8 • Color: Light blue, Blue, Blue – Green. • Luster: Vitreous • Streak: White

  3. Turquoise • Color: Is of course, turquoise, but this color actually varies from greenish blue to sky blue shades. • Cleavage: Is perfect in two direction ,not often seen. • Fracture: Conchoidal and smooth. • Streak: White with a greenish tint.

  4. Jadeite • Luster: Waxy, greasy; pearly on cleavage surfaces. Polished material may be vitreous. • Fracture: Splintery, uneven. • Cleavage: 1,2 - prismatic at cleavage angles of 87º and 93º. • Color: Light to dark green, cream, gray, and white. May also be a mixture of white and light green. Occasionally also yellow, pink, purple, brown, and black.

  5. Pectolite • Color: White, Grey, Light Pink, And Light Green. • Streak: White. • Fracture: Splintery - Thin, elongated fractures produced by intersecting good cleavages or partings. • Luster: Vitreous - Silky

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