|Re: hematite?/ Measure Specific Gravity!|
|Re: hematite? seal bead -- si||Post Reply||Edit||Forum||Where am I?|
For instance Specific Gravity of Hematite = 5.3 Grams/cc
Specific Gravity of Schorl (Black tourmaline) = 3.15 gm/cc.
Specific Gravity of Onyx = 2.70 gm/cc
We just used this test and it works!
Good Luck and please let us know!
P.S. This technique works for minerals of Uniform composition- not Mixes or conglomerates