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Heinrichs Geoexploration Co. Maps: Orizaba Claim Group; 1 in. to 1000 feet; 9 x 11 in.
Categories: Data;
Tags: 1960s,
Arizona,
Casa Grande Quarry,
Copper, Oxide,
Dataset, All tags...
Gold,
Lead,
Molybdenum,
Pinal County,
Pinal672,
Santa Rosa Valley physiographic area,
Silicon,
Silver,
Silver Reef Mts - 15 Min,
Slate metallic mineral dist.,
T9S R4E Sec 25 NW,
United States,
claim maps,
geophysics,
geoscientificInformation,
maps and atlases,
mineral resources, Fewer tags
Heinrichs Geoexploration Co. Maps: Orizaba Claim Group I.P. Location and Interpretation Plan; 1 in. to 1 mile; 9 x 11 in.
Categories: Data;
Tags: 1960s,
Arizona,
Casa Grande Quarry,
Copper, Oxide,
Dataset, All tags...
Gold,
Lead,
Molybdenum,
Pinal County,
Pinal672,
Santa Rosa Valley physiographic area,
Silicon,
Silver,
Silver Reef Mts - 15 Min,
Slate metallic mineral dist.,
T9S R4E Sec 25 NW,
United States,
geophysics,
geoscientificInformation,
maps and atlases,
mineral resources,
natural resource exploration,
plans, Fewer tags
Heinrichs Geoexploration Co. Maps: Orizaba Claims Area, I.P., Line No. 1, Spread 1; 24 x 12 in.
Categories: Data;
Tags: 1960s,
Arizona,
Casa Grande Quarry,
Copper, Oxide,
Dataset, All tags...
Gold,
Lead,
Molybdenum,
Pinal County,
Pinal672,
Santa Rosa Valley physiographic area,
Silicon,
Silver,
Silver Reef Mts - 15 Min,
Slate metallic mineral dist.,
T9S R4E Sec 25 NW,
United States,
diagrams,
geophysics,
geoscientificInformation,
mineral resources,
natural resource exploration, Fewer tags
Heinrichs Geoexploration Co. Maps: Orizaba Claims Area, I.P., Line No. 2, Spread 1; 24 x 12 in.
Categories: Data;
Tags: 1960s,
Arizona,
Casa Grande Quarry,
Copper, Oxide,
Dataset, All tags...
Gold,
Lead,
Molybdenum,
Pinal County,
Pinal672,
Santa Rosa Valley physiographic area,
Silicon,
Silver,
Silver Reef Mts - 15 Min,
Slate metallic mineral dist.,
T9S R4E Sec 25 NW,
United States,
diagrams,
geophysics,
geoscientificInformation,
mineral resources,
natural resource exploration, Fewer tags
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