McKinney Mine / Obira Mine / Oblra Mine / State University / /
IndustryTerm
substitutionalsolid solution / Chemical analyses / seriousattempthasbeenmadeto relatethe chemical / /
NaturalFeature
Harz Mountains / Tyrol / Huachuca Mountains / /
Organization
CoT.omda School of Mines / PolytechnicInstitute and State University / Division of Virginia PolytechnicInstitute / National Science Foundation / /
Person
William Hamilappearsto / Berg Sroyi / Virginia G . R . Lumpkln / / /
Position
Mineralogist / cao / Rt / Major / low CaO / CoO / /
Product
M-9 / /
ProvinceOrState
Mlneral County / New Jersey / Delaware County / Ohio / PluMs County / Rhode Island / Nevada / Mitchell County / Uineral County / Sao Diego County / Northanpton County / /