Mexico, Southern and central Africa
Not Available, Southern and central Africa
Brownish, Red, Yellow, White, Brown, orange
Blue
Not Available
Leo, Gemini, Capricorn, Leo, Gemini, Capricorn, Leo, Gemini, Capricorn, Leo, Gemini, Capricorn, Leo, Gemini, Capricorn, Leo, Gemini, Capricorn, Leo, Gemini, Capricorn, Leo, Gemini, Capricorn
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Not Available