Report on Referred Fossils |
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Stratigraphic range: |
Jurassic and Cretaceous |
Kinds of fossils: |
Mollusks |
Quadrangle or area: |
Nelchina area, Cook Inlet region |
Shipment No.: |
A-55-28 |
Referred by: |
Grantz, Arthur
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Report prepared by: |
Imlay, Ralph W.
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Date: |
11/28/1955 |
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*** Brief statement of problem and remarks (from collector): The numerous collections of Inoceramus, especially of undulato-plicatus and of schmidti, from areas underlain by the lower shale and siltstone member of the Matanuska fm. were made because the distribution of restricted fossil zones appears to offer the best means of reliably detecting structure in the southwest part of the Copper River Basin, which is predominantly underlain by this very thick unit. Locality maps accompanying this request: Anchorage D-1, 1951 edition, Anchorage D-2, Gulkana A-6, Talkeetna Mountains, A-1, A-3, Valdez D-8, all 1952 editions.
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User Note module to be added |
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55AGz116a
(Mesozoic loc. 25937)
, Valdez
, Arthur Grantz, 1955. Valdez D-8 quad., 61 deg. 50'45" N, 146 deg. 51'30" W., Coordinates 4.61-6.62. Talkeetna formation.
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rhynchonellid brachiopods
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55AGz145
(Mesozoic loc. 25938)
, Talkeetna Mts
, Arthur Grantz, 1955. Talkeetna Mtns. A-3 quad., 62 deg. 13'39" N., 148 deg. 01'13" W., Coordinates 15.52-15.56. Talkeetna formation.
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55AGz182
(Mesozoic loc. 25939)
, Valdez
, Arthur Grantz, 1955. Valdez D-8 quad., 61 deg. 54'02" N., 146 deg. 52'00" W. [Note by RBB: locality description from Grantz's 1955 transmittal sheet gives a differing Lat. of 61 deg. 54'34" N., versus that above which is from an Imlay E&R dated 5/23/61]--[Arthur Grantz, 1955. Lat. 61 deg. 54'02"N., long. 146 deg. 52'00"W., Valdez (D-8) quadrangle, south side of western Copper River basin, southern Alaska. Talkeetna Formation. Late Toarcian. (description from Imlay, 1981, p. 25)]
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55AGz294
(Mesozoic loc. 25941)
, Anchorage
, Arthur Grantz, 1955. Anchorage D-1 quad., Lat. 61 deg. 51'51" N., Long. 147 deg. 21'22" W., at east end of Sheep Mountain. Talkeetna formation, upper part. [Grantz's 1955 transmittal form contain the penciled-in coordinates of 0.62-7.87]--[Arthur Grantz, 1955. Lat. 61 deg. 51'51" N., long 147 deg. 21'22" W., at east end of Sheep Mountain. Anchorage (D-1) quadrangle, Talkeetna Mountains, southern Alaska. Talkeetna Formation, upper part. Late Pliensbachian. (description from Imlay, 1981, p. 26)]
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Paltopleuroceras cf. P. spinatum (Bruguiere)
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Harpoceras cf. H. platypleurum (Buckman)
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Harpoceras cf. H. elegans (Sowerby)
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55AGz228a
(Mesozoic loc. 25940)
, Talkeetna Mts
, Arthur Grantz, 1955. Talkeetna Mts. A-1 quad., Lat. 62 deg. 01'37" N., 147 deg. 17'53" W. Upper part of Talkeetna Formation. [Note by RBB: Grantz's transmittal sheet gives differing Lat. and Long. of: Lat. 62 deg. 01'21" N., 147 deg. 17'49" W., slightly differing from that given above which was taken from Imlay E&R of 5/23/61]--[Arthur Grantz, 1955. Lat 62 deg. 01'37" N., long 147 deg. 17'53" W., Talkeetna Mountains (A-1) quadrangle, Talkeetna Mountains, southern Alaska. Talkeetna Formation. Late Toarcian. (description from Imlay, 1981, p. 26)]
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55AGz229A
(Mesozoic loc. 25943)
, Talkeetna Mts
, Not given in Imlay E&R of 11/28/55 or 5/23/61, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Talkeetna Mtns. (A-1) 62 deg. 01'37" N, 147 deg. 17'53" W. Lower Tuxedni formation or upper Talkeetna formation" (coordinates of 6.56-1.86 penciled in)
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Gastropod mold (high spired)
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55AGz309
(Mesozoic loc. 25946)
, Anchorage
, Not given in Imlay E&R of 11/28/55 or 5/23/61, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Anchorage (D-2) 61 deg. 57'47" N, 147 deg. 24'21" W. Tuxedni formation." (coordinates of 11.20-14.76 penciled in) [Imlay, 1964, USGS Prof. Paper 318-B, p. B22 provides the following description: "Arthur Grantz, 1955. Anchorage (D-2) quad., lat 61 deg. 57'47" N., long 147 deg. 24'21" W. Tuxedni Formation, 200-300 ft above base."]
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55AGz163
(Mesozoic loc. 25942)
, Anchorage
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Anchorage (D-2) 61 deg. 57'09" N, 147 deg. 27'56" W. Tuxedni formation." (coordinates of 9.30-13.99 penciled in) [Imlay, 1964, USGS Prof. Paper 318-B, p. 22, provides following description: "Arthur Grantz, 1955. Anchorage (D-2) quad., lat 61 deg. 57'09" N., long 147 deg. 27'56" W., Tuxedni Formation, upper siltstone."]
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Labyrinthoceras cf. L. perexpansum Buckman
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"Belemnites" cf. B. giganteus Schlotheim
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Inoceramus lucifer Eichwald
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55AGz242a
(Mesozoic loc. 25944)
, Talkeetna Mts
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Talkeetna Mtns. (A-1) 62 deg. 01'24" N, 147 deg. 16'52" W. Tuxedni formation." (coordinates of 7.08-1.62 penciled in)
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Inoceramus cf. lucifer Eichwald
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55AGz245a
(Mesozoic loc. 25945)
, Talkeetna Mts
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Talkeetna Mtns. (A-1) 62 deg. 02'28" N, 147 deg. 22'59" W. Chinitna formation." (coordinates of 3.82-2.82 penciled in) [Imlay, 1964, USGS Prof. Paper 318-B, p. B22 provides the following description: "Arthur Grantz, 1955. Talkeetna Mountains (A-1) quad., lat. 62 deg. 02'28" N., long 147 deg. 22'59" W., Tuxedni Formation, upper half of lower sandstone."]
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Inoceramus lucifer Eichwald
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55AGz247a
(Not Cataloged)
, Talkeetna Mts
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Talkeetna Mtns. (A-1) 62 deg. 01'46" N, 147 deg. 19'10" W. Probably upper part of Talkeetna formation but possibly basal part of Tuxedni formation." (coordinates of 5.86-2.05 penciled in)
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Inoceramus cf. lucifer Eichwald
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55AGz165
(Mesozoic loc. 25947)
, Anchorage
, None given in E&R report, however, Grantz's transmittal sheet (dated Oct. 28, 1955) states: "Anchorage (D-2) 61 deg. 57'10" N, 147 deg. 27'46" W. Tuxedni formation" (coordinates of 9.32-13.95 penciled in)
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55AGz137
(Mesozoic loc. 25948)
, Anchorage
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Anchorage (D-2) 61 deg. 57'51" N, 147 deg. 37'20" W. Naknek formation." (coordinates of 4.16-14.78 penciled in)
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Aucella concentrica (Sowerby) [=A. bronni]
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55AGz5
(Mesozoic loc. 25949)
, Anchorage
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Anchorage (D-1) 61 deg. 55'41 1/2" N, 147 deg. 04'15" W. Lower half of shale and siltstone member of Matanuska formation." (coordinates of 9.94-12.30 penciled in)
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Inoceramus undulatoplicatus Roemer
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55AGz9
, Anchorage
, E&R report states "No description available", however, Grantz's transmittal sheet (Oct. 28, 1955) provides information for a locality 55AGz8, which is: "Anchorage (D-1) 61 deg. 55'14" N., 147 deg. 07'18" W. Lower half of lower shale and siltstone member of Matanuska formation." (coordinates of 8.29-11.77 penciled in) [Note by R.B. Blodgett: In checking Art Grantz's field notes, it is apparent that both 55AGz8 and 55AGz9 are from the same approximate field stop, so the coordinates given for 55AGz8 are used here for 55AGz9]
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Inoceramus orientalis Sokolow
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55AGz17
(Mesozoic loc. 25950)
, Valdez
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Valdez (D-8) 61 deg. 58'07" N, 146 deg. 47'14" W. Lower half of shale and siltstone member of Matanuska formation." (coordinates of 6.96-15.12 penciled in)
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Inoceramus schmidti Michael
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55AGz23
(Mesozoic loc. 25951)
, Valdez
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Valdez (D-8) 61 deg. 58'13" N, 146 deg. 46'26" W. Lower half of shale and siltstone member of Matanuska formation." (coordinates of 7.38-15.24 penciled in)
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Inoceramus cf. I. schmidti Michael
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55AGz27
(Mesozoic loc. 25952)
, Valdez
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Valdez (D-8) Specific locality data temporarily missing. Lower half of shale and siltstone member of Matanuska formation. NW of fault at 0 2360."
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Inoceramus cf. I. undulatoplicatus Roemer
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55AGz30
(Mesozoic loc. 25953)
, Valdez
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Valdez (D-8) Specific locality data temporarily missing. Lower half of shale and siltstone member of Matanuska formation."
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Inoceramus schmidti Michael
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55AGz36
(Mesozoic loc. 25954)
, Valdez
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Valdez (D-8) Specific locality data temporarily missing. Lower half of shale and siltstone member of Matanuska formation."
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Inoceramus schmidti Michael
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55AGz83c
(Mesozoic loc. 25955)
, Valdez
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Valdez (D-8) 61 deg. 58'15" N, 146 deg. 52'54" W. Lower half of shale and siltstone member of Matanuska formation." (coordinates of 3.87-15.23 penciled in)
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Inoceramus schmidti Michael
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55AGz83d
(Mesozoic loc. 25956)
, Valdez
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Valdez (D-8) 61 deg. 58'19" N, 146 deg. 52'58" W. Lower half of shale and siltstone member of Matanuska formation." (coordinates of 3.82-15.32 penciled in)
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Inoceramus undulatoplicatus Roemer
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55AGz100b
(Mesozoic loc. 25957)
, Gulkana
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Gulkana (A-6) 62 deg. 03'34" N, 146 deg. 57'58" W. Probably from middle third of lower shale and siltstone member." (coordinates of 1.12-4.12 penciled in)
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55AGz101b
(Mesozoic loc. 25958)
, Gulkana
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Gulkana (A-6) 62 deg. 03'27" N, 146 deg. 57'58" W. From float on outcrop of probably the middle third of lower shale and siltstone member of Matanuska formation." (coordinates of 1.08-3.98 penciled in)
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55AGz102b
(Mesozoic loc. 25959)
, Gulkana
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Gulkana (A-6) 62 deg. 03'17" N, 146 deg. 58'43" W. From outcrop and float on outcrop of probably the middle third of lower shale and siltstone member of the Matanuska formation." (coordinates of 0.68-3.76 penciled in)
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55AGz179
(Mesozoic loc. 25960)
, Valdez
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Valdez (D-8) 61 deg. 54'41" N, 146 deg. 52'08" W. Lower third of Matanuska formation." (coordinates of 4.27-11.17 penciled in) [Jones, 1967, USGS Prof. Paper 547, p. 18 provides following description: A. Grantz, 1955. Valdez D-8 quad., 3,000 ft southeast of southern shore of Twin Lakes, on unnamed tributary, elev. 3,050 ft. Lat. 61 deg. 54'41" N., long. 146 deg. 52'08" W. Unit C-1 or C-2.]
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Inoceramus uwajimensis Yehara
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55AGz183a
(Mesozoic loc. 25961)
, Valdez
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Valdez (D-8) 61 deg. 54'02" N, 146 deg. 51'47" W. Probably basal sandstone of Matanuska formation." (coordinates of 4.46-10.40 penciled in) [Jones, 1967, USGS Prof. Paper 547, p. 18 provides following description: A. Grantz, 1955. Valdez D-8 quad., 7,500 ft south of Twin Lakes, elev. 4,350 ft. Lat. 61 deg. 54'02" N., long 146 deg. 31'47" W. Unit B.]
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Inoceramus uwajimensis Yehara
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55AGz184b
(Mesozoic loc. 25962)
, Valdez
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Valdez (D-8) 61 deg. 52'58" N, 146 deg. 53'01" W. (Hard siltstone) most probably of Talkeetna formation." (coordinates of 3.78-9.18 penciled in) [Jones, 1967, USGS Prof. Paper 547, p. 18 provides following description: A. Grantz, 1955. Valdez D-8 quad., 2 3/10 miles south of Twin Lakes, elev. 4,500 ft. Lat. 61 deg. 52'58" N., lont. 146 deg. 53'01" W. Unit B.]
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Inoceramus uwajimensis Yehara
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55AGz186b
(Mesozoic loc. 25963)
, Valdez
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Valdez (D-8) 61 deg. 53'32" N, 146 deg. 54'08" W. Probably basal sandstone of Matanuska formation." (coordinates of 3.20-9.80 penciled in) [Jones, 1967, USGS Prof. Paper 547, p. 18 provides following description: A. Grantz, 1955. Valdez D-8 quad., 1 6/10 miles south of southwest tip of Twin Lakes, elev. 3,900 ft. Lat. 61 deg. 53'31" N., long. 146 deg. 54'01" W. Unit B.]
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Inoceramus uwajimensis Yehara
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55AGz230b
(Mesozoic loc. 25964)
, Anchorage
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Anchorage (D-1) 61 deg. 59'43" N, 147 deg. 14'24" W. Lower half of lower shale and siltstone member of Matanuska formation." (coordinates of 4.41-16.91 penciled in)
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55AGz253b
(Mesozoic loc. 25965)
, Anchorage
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Anchorage (D-1) 61 deg. 58'10" N, 147 deg. 21'09" W. Basal sandstone of Matanuska formation or the Tuxedni formation." (coordinates of 0.74-15.12 penciled in) [Jones, 1967, USGS Prof. Paper 547, p. 18 provides following description: A. Grantz, 1955. Anchorage D-1 quad., about 2,300 ft north of Pass Creek. Lat. 61 deg. 58'10" N., long 147 deg. 20'09" W., Unit B.]
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Inoceramus uwajimensis Yehara
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55AGz257a
(Mesozoic loc. 25966)
, Anchorage
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Anchorage (D-1) 61 deg. 58'04" N, 147 deg. 21'51" W. Basal sandstone of Matanuska formation or the Tuxedni formation." (coordinates of 0.34-15.00 penciled in) [Jones, 1967, USGS Prof. Paper 547, p. 18 provides following description: A. Grantz, 1955. Anchorage D-1 quad., 1,500 ft north of Pass Creek. Lat. 61 deg. 58'04" N., long. 147 deg. 21'51" W. Unit B.]
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Inoceramus uwajimensis Yehara
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55AGz258a
(Mesozoic loc. 25967)
, Anchorage
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Anchorage (D-1) 61 deg. 58'53" N, 147 deg. 19'23" W. Basal sandstone of Matanuska formation or the Tuxedni formation." (coordinates of 1.68-15.92 penciled in) [Jones, 1967, USGS Prof. Paper 547, p. 18 provides following description: A. Grantz, 1955. Anchorage D-1 quad., about 8,500 ft northeast of big bend of Pass Creek. Lat. 61 deg. 58'50" N., long. 147 deg. 19'23" W. Unit B.]
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Inoceramus uwajimensis Yehara
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55AGz266a
(Mesozoic loc. 25968)
, Anchorage
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Anchorage (D-1) 61 deg. 57'50" N, 147 deg. 21'12" W. Probably lowest fourth of lower shale and siltstone member Matanuska formation." (coordinates of 0.78-14.76 penciled in) [Jones, 1967, USGS Prof. Paper 547, p. 18 provides following description: A. Grantz, 1955. Anchorage D-1 quad., 300 ft north of Pass. Creek. Lat. 61 deg. 57'50" N., long 147 deg. 21'12" W. Unit C-1.]
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Inoceramus uwajimensis Yehara
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Inoceramus cf. I. iburiensis Nagao and Matsumoto
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55AGz273
(Mesozoic loc. 25969)
, Anchorage
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Anchorage (D-1) 61 deg. 57'27" N, 147 deg. 20'21" W. Lower half of lower shale and siltstone member of Matanuska formation." (coordinates of 1.18-14.30 penciled in)
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55AGz288b
(Mesozoic loc. 25970)
, Anchorage
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Anchorage (D-1) 61 deg. 52'12" N, 147 deg. 20'42" W. Lowest fourth of lower shale and siltstone of Matanuska formation." (coordinates of 0.96-8.28 penciled in)
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Inoceramus cf. I. iburiensis Nagao and Matsumoto
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55AGz289b
(Mesozoic loc. 25971)
, Anchorage
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Anchorage (D-1) 61 deg. 52'12" N, 147 deg. 20'40" W. Lowest fourth of lower shale and siltstone member of Matanuska formation." (coordinates of 0.99-8.25 penciled in) [Jones, 1967, USGS Prof. Paper 547, p. 18 provides following description: A. Grantz, 1955. Anchorage D-1 quad., Lat. 61 deg. 52'12" N., long 147 deg. 20'40" W. Unit C-1.]
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Inoceramus cf. I. iburiensis Nagao and Matsumoto
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55AGz300
(Mesozoic loc. 25972)
, Anchorage
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Anchorage (D-1) 61 deg. 50'30" N, 147 deg. 24'09" W. Lowest fourth of lower shale and siltstone member of Matanuska formation." (coordinates of 11.36-6.34 penciled in) [Jones, 1967, USGS Prof. Paper 547, p. 18 provides following description: A. Grantz, 1955. Anchorage D-2 quad., 1,500 feet northeast of point where Camp Creek crosses highway. Lat. 61 deg. 50'30" N., long 147 deg. 24'09" W. Unit C-1.]
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Inoceramus uwajimensis Yehara
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55AGz301
(Mesozoic loc. 25973)
, Anchorage
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Anchorage (D-1) 61 deg. 56'12" N, 147 deg. 20'26" W. Middle third of lower shale and siltstone member of Matanuska formation." (coordinates of 1.14-12.86 penciled in)
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Inoceramus cf. I. amakusensis Nagao and Matsumoto
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55AGz304g
(Mesozoic loc. 25974)
, Anchorage
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Anchorage (D-1) 61 deg. 57'49" N, 147 deg. 21'31" W. Basal sandstone of Matanuska formation." (coordinates of 0.54-14.70 penciled in) [Jones, 1967, USGS Prof. Paper 547, p. 18 provides following description: A. Grantz, 1955. Anchorage D-1 quad., south bank of Pass Creek. Lat. 61 deg. 57'49" N., long 147 deg. 21'31" W. Unit B.]
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Inoceramus uwajimensis Yehara
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55AGz306
(Mesozoic loc. 25975)
, Anchorage
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Anchorage (D-1) 61 deg. 57'47" N, 147 deg. 22'23" W. Basal sandstone of Matanuska formation." (coordinates of 0.06-14.68 penciled in)[Jones, 1967, USGS Prof. Paper 547, p. 18 provides following description: A. Grantz, 1955. Anchorage D-1 quad., north side of Pass Creek. Lat. 61 deg. 57'47" N., long 147 deg. 22'23" W. Unit B.]
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Inoceramus uwajimensis Yehara
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55AGz307
(Mesozoic loc. 25976)
, Anchorage
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Anchorage (D-2) 61 deg. 57'44" N, 147 deg. 22'54" W. Probably basal sandstone of Matanuska formation, but possibly Tuxedni formation. From float on outcrop." (coordinates of 12.40-14.63 penciled in)
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Inoceramus sp. juv. cf. I. uwajimensis Yehara
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55AGz317a
(Mesozoic loc. 25977)
, Anchorage
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Anchorage (D-2) 61 deg. 51'15" N, 147 deg. 24'38" W. Upper shale and siltstone member, Matanuska formation." (coordinates of 11.10-12.96 penciled in)
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55AGz347
(Mesozoic loc. 25978)
, Anchorage
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Anchorage (D-1) 61 deg. 48'45" N, 147 deg. 20'40" W. Basal part of Matanuska formation." (coordinates of 1.00-4.30 penciled in) [Jones, 1967, USGS Prof. Paper 547, p. 18 provides following description: A. Grantz, 1955. Anchorage D-1 quad., south tributary to east fork of Matanuska River, about 5,000 ft above mouth. Lat. 61 deg. 48'45" N., long. 147 deg. 20'40" W. Unit C-2.]
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Inoceramus uwajimensis Yehara
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55AGz361
(Mesozoic loc. 25979)
, Anchorage
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Anchorage (D-1) 61 deg. 50'14" N, 147 deg. 14'00" W. Lower fourth of shale and siltstone member of part of Matanuska formation." (coordinates of 4.64-6.00 penciled in) [Jones, 1967, USGS Prof. Paper 547, p. 18 provides following description: A. Grantz, 1955. Anchorage D-1 quad., east fork of Matanuska River. Lat. 61 deg. 50'14" N., long. 147 deg. 14'00" W. Unit C-2.]
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Inoceramus uwajimensis Yehara
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55AGz366
(Mesozoic loc. 25980)
, Anchorage
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Anchorage (D-1) 61 deg. 50'32" N, 147 deg. 12'21" W. Upper part of Tuxedni formation." (coordinates of 5.56-6.34 penciled in)
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Inoceramus uwajimensis Yehara
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55ACo18
(Mesozoic loc. 25981)
, Gulkana
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Gulkana (A-6) 62 deg. 00'23" N, 146 deg. 39'20" W. Lower half of lower shale and siltstone member of Matanuska formation." (coordinates of 11.20-0.44 penciled in)[Note by RBB: collector: W.H. Condon]
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55ACo33a
(Mesozoic loc. 25982)
, Valdez
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Valdez (D-8) 61 deg. 59'09" N, 146 deg. 56'06" W. Lower half of lower shale and siltstone member of Matanuska formation." (coordinates of 2.10-16.26 penciled in)[Note by RBB: collector: W.H. Condon]
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Inoceramus cf. I. pseudosulcatus Nagao and Matsumoto
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55ACo45a
(Mesozoic loc. 25983)
, Gulkana
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Gulkana (A-6) 62 deg. 02'47" N, 146 deg. 59'12" W. Middle third of lower shale and siltstone member of Matanuska formation." (coordinates of 0.41-3.20 penciled in)[Note by RBB: collector: W.H. Condon]
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55ACo46a
(Mesozoic loc. 25984)
, Gulkana
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Gulkana (A-6) 62 deg. 02'24" N, 146 deg. 59'12" W. Middle third of lower shale and siltstone member of Matanuska formation." (coordinates of 0.44-2.74 penciled in)[Note by RBB: collector: W.H. Condon]
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Inoceramus cf. I. sagensis Owen
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55ACo50a
(Mesozoic loc. 25985)
, Valdez
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Valdez (D-8) 61 deg. 53'17" N, 146 deg. 39'41" W. Upper Talkeetna formation." (coordinates of 11.07-9.50 penciled in)[Note by RBB: collector: W.H. Condon] [Jones, 1967, USGS Prof. Paper 547, p. 18 provides following description: H. Condon, 1955. Valdez D-8 quad., Lat. 61 deg. 53'17" N., long 146 deg. 39'41" W. Unit A-III.]
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Inoceramus uwajimensis Yehara
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55ACo63
(Mesozoic loc. 25986)
, Valdez
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Valdez (D-8) 61 deg. 03'01" N, 146 deg. 55'33" W. Basal sandstone of Matanuska formation." (coordinates of 11.20-0.44 penciled in)[Note by RBB: collector: W.H. Condon]
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Inoceramus uwajimensis Yehara
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55ACo64a
(Mesozoic loc. 25987)
, Anchorage
, Not given in Imlay E&R of 11/28/55, however, transmittal sheet of Grantz (Oct. 28, 1955) states: "Anchorage (D-2) 61 deg. 50'42" N, 147 deg. 24'02" W. Lower third of lower shale and siltstone member of Matanuska formation." (coordinates of 11.44-6.57 penciled in)[Note by RBB: collector: W.H. Condon] [Jones, 1967, USGS Prof. Paper 547, p. 18 provides following description: H. Condon, 1955. Anchorage D-2 quad., Lat. 61 deg. 50'42" N., long 147 deg. 24'02" W. Unit C-1.]
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Inoceramus uwajimensis Yehara
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Grantz1955(unnumbered)-1 (possibly represents 55AGz236)
, Anchorage
, preserved in yellowish brown matrix [Note by R.B. Blodgett: Imlay states that this locality was unnumbered, but possibly represents 55AGz236. According to Grantz's transmittal sheets of Oct. 28, 1955, this locality is situated in "Anchorage (D-1) 61 deg. 59'14" N., 147 deg. 16'57" W. Lower half of lower shale and siltstone member of Matanuska formation."
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Inoceramus schmidti Michael
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Inoceramus cf. I. sachaliensis Sokolow
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