ML18230A935

Aeromagnetic Contours on Geology Base Map, Plate 14

ML18230A935
Person / Time
Site:	Harris
Issue date:	01/21/1975
From:	Carolina Power & Light Co, Ebasco Services
To:	Office of Nuclear Reactor Regulation
References
2167 - 913 Plate 14
Download: ML18230A935 (1)

Text

EXPLANATION SEDIMENTARY ROCKS IGNEOUS ROCKS utt tst zss ut Atilt SS A Rtss".L FAVLT MAIN Rmsvvolh uts mol d/"'oo d I I I I I~Gal Alluvium Stream deposits Qg 2 Terrace gravel deposits Unconsoli dared clay, sand, and gravel High-level surficial deposits Unconsolidated whi te sand and light brown clay, patches of coarse grained brown sand wirh brown and purple quartzite cobbles Tuscaloosa formation Tsn, red and gray, arkosic sands and interbedded, lenticular clays.The western border of this unit consists of sands and clays of uncenain age Z I-I>>I I I I I-t>>V V KG Diabase intrusive Dikes Granite LlghtSray, srock-//ke Intruuves METAMORPHIC ROCKS p RS Slate schist, and gneiss Undlfferenttated, metamorphosed sedr menrary and igneous rocks;including conglomerate, quartzite, slate, rhyolite.an desi te, di ori te r by o/i ri c and decl tk tuffs and flows, acidic and tedc vol-canic breccias, quanz-fefdspar-mica schi st, and pry op by/lite schist O sn tn IZ Z I>>u3 LZ 0~IZ O u V us Ih us IZ CL 0 gl&gnetic Contour intervals 20 and 100 gammas SA'D RR N t~p"t sab/IE01 z'.Rttst lh, t-ILP'c k Dtl Sanford formation fanglomerete Pragmenrs of meremorphlc rocks and blocks of granire, embedded in and interbedded wi rh red claystone, silrstone, and sandstone Sanford formation Red, purple, and gray claystone, shale, siltstone, sandstone, and conglomerate Cumnock formation Gray and black claystone shale and siltstonel gray sandstone and con-glomerate.

Contains beds of coal and carbonaceous shale in loner pan.Grades laterally Into red beds of Pekin and Sanford formations.

Pekin formation Red, purple, and gray claystone, shale, ail/stone, sandstone and conglomerate V cn tn IL I/Neo tt Strike and dip of beds D Faults U Dikes from Ballard and Reinemund.

Reference Drawing 2(B)(C)Geology Dikes in Plant Area.Reference Drawing 2(AI Geology 0 2000 4000 6000 8000 SCALE IN FEET NOTES: I.Magnetic data from North carolina Department of Natural and Economic Resouces and the wake County Board of commissioners.

Survey flown by Alrmag surveys Inc.at 500 feel ground clearance In lets.Complied by Gx Geophysical Exploration Corp.2.ease map Is Plate I of this report."Generalized Geologic Plan site Area" CAROLINA POWER&LIGHT COMPANY SHEARON HARRIS NUCLEAR POWER PLANT AEROMAGNETIC CONTOURS ON GEOLOGY BASE MAP E BASED SERVICES INCORPORATED Cxttt R IVSII I I RNORN u/titles DIM on R.Sherftnslu C H ds~va OVF DATI.(/2 I 2167-913 PLATE 14