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CMECS
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Substrate
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Geologic Substrate
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Unconsolidated Mineral Substrate
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Coarse Unconsolidated Substrate
Gravel Mixes
Substrate Group: Geologic Substrate surface layer contains 30% to < 80% Gravel (particles 2 millimeters to < 4,096 millimeters in diameter). ...
Subtopics
Muddy Gravel
Muddy Sandy Gravel
Sandy Gravel
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