State | Alabama |
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Name | Zana Granite |
Geologic age | Precambrian to Paleozoic |
Lithologic constituents |
Major
Igneous > Plutonic > Granitic > Granitecut by small pegmatites and aplite dikes, generally elongate; semiconcordant to foliation of country rock.
Igneous > Plutonic > Syenitic > Quartz-monzonitequartz monzonite to granite with strong gneissic texture
Incidental
Igneous > Plutonic > Granitic > Leucocratic-granitic > Pegmatite (Dike or sill)cut by small pegmatites and aplite dikes, generally elongate; semiconcordant to foliation of country rock.
Igneous > Plutonic > Granitic > Leucocratic-granitic > Aplite (Dike or sill)cut by small pegmatites and aplite dikes, generally elongate; semiconcordant to foliation of country rock.
|
References | Szabo, M.W., Osborne, E.W., Copeland, C.W. Jr., and Neathery, T.L., 1988, Geologic Map of Alabama, Geological Survey of Alabama Special Map 220, scale 1:250,000. |
NGMDB product | |
Counties | Chambers - Coosa - Elmore - Tallapoosa |