Search Results - "Geomagnetism"
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Aeromagnetic maps of a buried porphyry copper deposit west of Casa Grande, Arizona
Published: The Survey ; For sale by Map Distribution, 1992Description: 3 maps on 2 sheets ; 48 x 59 cm and 54 x 52 cm, sheets 127 x 78 cm and 71 x 96 cm, folded in envelope 30 x 24 cm.Government Document Map