Geologic map of the Wenatchee 1:100,000 Quadrangle, central Washington

Tabor, R. W.; Waitt, R. B., Jr.; Frizzell, V. A., Jr.; Swanson, D. A.; Byerly, G. R.; Bentley, R. D.

Abstract:

The rocks and deposits within the Wenatchee quadrangle can be grouped into six generalized units: (1) Precambrian(?) Swakane Biotite Gneiss in the northeastern part of the quadrangle and the probable Jurassic low-grade metamorphic suite, mostly composed of the Easton Schist, in the southwestern part; (2) the Mesozoic Ingalls Tectonic Complex; (3) the Mesozoic Mount Stuart batholith; (4) lower and middle Tertiary nonmarine sedimentary and volcanic rocks; (5) Miocene basalt flows and interbedded epiclastic rocks constituting part of the Columbia River Basalt Group and interbedded silicic volcaniclastic rocks of the Ellensburg Formation; and (6) Pliocene to Holocene alluvium, glacial, flood, and mass-wastage deposits.

Genre:

USGS Numbered Series

ProdID:

67456

Citation Author:

Tabor, R. W.; Waitt, R. B., Jr.; Frizzell, V. A., Jr.; Swanson, D. A.; Byerly, G. R.; Bentley, R. D.

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Citation Language:

ENGLISH

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Citation LatN:

0473000

Citation LatS:

0470000

Citation LonE:

-1200000

Citation LonW:

-1210000

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Citation Phsyical Description:

1 map :col. ;56 x 75 cm., on sheet 106 x 140 cm., folded in envelope 30 x 24 cm.

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Citation Series:

IMAP

Citation Series Code:

Citation Series Number:

1311

Citation Search Results Text:

Geologic map of the Wenatchee 1:100,000 Quadrangle, central Washington; 1982; I; 1311; Tabor, R. W.; Waitt, R. B., Jr.; Frizzell, V. A., Jr.; Swanson, D. A.; Byerly, G. R.; Bentley, R. D.

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Citation Year:

1982

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citation/reference

Text:

Geologic map of the Wenatchee 1:100,000 Quadrangle, central Washington; 1982; I; 1311; Tabor, R. W.; Waitt, R. B., Jr.; Frizzell, V. A., Jr.; Swanson, D. A.; Byerly, G. R.; Bentley, R. D.