Sample Detail of
Sample: Sample No. F-51 -- USGS No. Mesozoic loc. 19984
Locality: Field No. F-51
Description: [Shown as locality 115 on Pl. 3 of Detterman and Hartsock, 1966][Entry in USGS Mesozoic Fossil Locality register (Washington, D.C.) provides following description: "F-51. Tuxedni, Fitz Creek siltstone. SW Alaska, Cook Inlet, Iniskin Peninsula. North side of Gaikima Creek about 200 ft. downstream from the falls and 2.1 miles N 85 1/2o W of the mouth of Fitz Creek. Strat. Pos. 120 ft. below the top of the Fitz Creek siltstone. Lithology - greenish-gray sandy shale and numerous small concretions. Coll. Wdow and Kellum 44NB Kellum #2 P 58, Sept. 20, 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): 115
Stratigraphic position below top of formation (ft): 1200
all above data from Table 6, p. 33
Occurrence(s)
No. Group Name Qty Notes
1 Ammonoids Chondroceras allani (McLearn)