estimate the minimum sill thickness that is required for all forsterite crystals ? but how?
R ritva_1950 New member Joined Apr 4, 2014 Messages 8 Apr 28, 2014 #1 estimate the minimum sill thickness that is required for all forsterite crystals ? but how?
H HallsofIvy Elite Member Joined Jan 27, 2012 Messages 7,763 Apr 28, 2014 #2 ritva_1950 said: estimate the minimum sill thickness that is required for all forsterite crystals ? but how? Click to expand... It is impossible to do this without knowing: 1) What is a "forsterite crystal"? 2) What is "sill thickness"? and those are NOT mathematical terms.
ritva_1950 said: estimate the minimum sill thickness that is required for all forsterite crystals ? but how? Click to expand... It is impossible to do this without knowing: 1) What is a "forsterite crystal"? 2) What is "sill thickness"? and those are NOT mathematical terms.
