2023-03-282023-03-281969-05-20https://repository.tcu.edu/handle/116099117/57526Letter from Oscar Monnig to Sam Bishop of Midland Texas offering a detailed explanation about magnesium salphate in carbonaceous chondrites.Prior written permission from TCU Special Collections required to use any document or photograph.MeteoriteBells (Tex.)Bishop, SamMidland (Tex.)Carbonaceous chondriteMagnesium sulfateMason, BrianNininger, Harvey HarlowAlais meteoriteBerzelius, Jöns Jakob, friherreDaubrée, Gabriel-AugusteOrgueil meteoriteAmerican Museum of Natural HistoryDuFresne, E. R.Anders, EdwardLetter from Oscar Monnig to Sam Bishop (May 20, 1969)Document