Not Available, Southern and central Africa
Canada, Madagascar, Southern and central Africa, Sri Lanka, USA
Leo, Gemini, Capricorn, Leo, Gemini, Capricorn, Leo, Gemini, Capricorn, Leo, Gemini, Capricorn, Leo, Gemini, Capricorn, Leo, Gemini, Capricorn, Leo, Gemini, Capricorn, Leo, Gemini, Capricorn
Not Available
Not Available
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001)