Sample Detail of
Sample: Sample No. F-43 -- USGS No. Mesozoic loc. 19976
Locality: Field No. F-43
Description: [Shown as locality 76 on Pl. 3 of Detterman and Hartsock, 1966][Entry in USGS Mesozoic Fossil Locality register (Washington, D.C.) provides following description: "F-43. Tuxedni Fm., Fitz Creek siltstone. SW Alaska, Cook Inlet region, Iniskin Peninsula. North side of Gaikima Creek about 3300 ft. upstream from the mouth of South Fork and 1.68 miles N 82o W from the mouth of Fitz Creek 30 ft. above stream level. Strat. Pos. 390 ft. above base of the Fitz Creek siltstone. Lithology - sandstone, with much cleavage due to pressure. Coll. Wedow and Kellum. P 49, Sept. 16." (1944)]
Location: Alaska Quadrangle: Iliamna D-1
Reference
Title: Geology of the Iniskin-Tuxedni Region, Alaska ,  1966
Report by: Robert L. Detterman , John K. Hartsock
Age: Bajocian (middle Bajocian)
Formation: Fitz Creek Siltstone
Comment:Geographic location: Gaikema Creek
Map reference (pl. 3): 76
Stratigraphic position below top of formation (ft): 400
all above data from Table 6, p. 33
Occurrence(s)
No. Group Name Qty Notes
1 Bivalves Parallelodon sp.
2 Belemnites Belemnites