Browse Items (1651 total)

1:10011000

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1:62500

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includes 11 keys (all laminated) and 27 cross sections (all laminated)

1:250000

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1:96000

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disconnected cross sections included

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includes legend

1:27400000

1:250000

1 inch = 10 miles
legend included

cross section on the back as well as information about rock units

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includes disconnected legend

1:24000
includes disconnected legend

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