Mineralogy, provenance, and diagenesis of a potassic basaltic sandstone on Mars: CheMin X-ray diffraction of the Windjana sample (Kimberley area, Gale Crater).

With CheMin data, we cannot evaluate other chemical substitutions in the Windjana sanidine (e.g., B 3+ , Fe 3+ , NH 4 + , Ba 2+ ); given the close match between its b and c parameters and those of nominal pure sanidine, none of them are likely to be significant.

also in 986 other papers