Fossill Collection

Specimen Description:

Skull. Flipper, Scapula, Coracoid, Ribs, Vertebrae
CardID:
1009
Last Modified:
2014-01-14 09:38:45
LastEditor:
Joseph Hatcher
Accession Num:
M.09.01.13
Prev Nums:
2010-01
Department:
Vertebrate Paleontology
Collector:
Canadian Fossil Discovery Centre
CollectionName:
Research
DateCollected:
2009-08-13 00:00:00
Remarks:
Information is based on the Field Notes associated with the specimen, and on visual observation after removal of shale matrix.
Qty:
1
QtyReplicates:
0
SpecimenDesc:
Skull. Flipper, Scapula, Coracoid, Ribs, Vertebrae
AcquisitionMode:
Quarry Collection
AccessionDate:
2010-01-11 00:00:00
CurrentOwner:
Province of Manitoba
DepositorName:
Canadian Fossil Discovery Centre
Credit:
Reid Graham, Joseph Hatcher
tPhylum:
Chordata
tClass:
Reptilia
tOrder:
Lacertilia/Squamata
tFamily:
Mosasauridae
fGenus
Clidastes
tSubspecies:
Unknown
tCommonName:
Mosasaur, Clidastes
dUnits:
cm
dWidth:
12.2
dHeight:
3.9
dLength:
18.0
dRemarks:
Measurements were made using a set of calipers and with the specimen in the horizontal position. The measurement for length only was made using a hand held ruler instead of calipers.
dCurrentCondition:
Excellent
dDate:
2010-01-11 00:00:00
dIdentifier:
Joseph Hatcher
gGeoPeriod:
Cretaceous
gEpoch:
Campanian
gAge:
Late Cretaceous
gMa:
80 - 83
gFormation:
Pierre Shale
gMember:
Lower Gammon Ferruginous Member
gHorizon:
Unknown
stPermLocBuilding:
Canadian Fossil Discovery Centre
stPermLocRoom:
Collections Room
stPermLocDrawer:
D-0922
stLocDate:
2010-06-11 00:00:00
stComponentLoc:
Flipper is currently On Display in the CFDC Fossil Discoveries Exhibit within the main gallery. All other material is currently in plaster jackets while undergoing preparation.
stStatus:
display
oContinent:
North America
oCountry:
Canada
oOcean:
Western Interior Seaway
oProvince:
Manitoba
oLocation:
Manitoba Escarpment
oMineQuarry:
13
AssociatedSpecimens:
F.09.03.13 and B.09.02.13
cDateCatalogued:
2010-01-11 00:00:00
Cataloguer:
Joseph Hatcher
CatRemarks:
Samples from a turbulent bentonite layer about 5 cm above the Clidastes fossil layer were sent for palynology analysis to an outside laboratory, National Petrographic Services Inc., in Houston Texas. Palynologist Dr. Jeff Stein preformed the lab work and specimen identification as recovered from the bentonite samples. Bisaccate (conifer) pollen undifferentiated Classopollis classoides Chatangiella ditissima Chatangiella granulifera Chatangiella tripartita Chatangiella decorosa Palaeoperidinium pyrophorum Laciniadinium firmum Microdinium ornatum Spinidinium clavus Bentonite Samples studied for palynology from immediately above the Xiphactinus/Clidastes layer were Very Carbonaceous, with common angular dark wood fragments, and lesser amorphous kerogen (small clumps). Mid Campanian (Top H-1 Zone): Boundary Transitional (Mixed?) FAD P. pyrophorum, indicates Base Late Campanian; LAD C. ditissima marks Top Early Campanian.
References:
Bamburak, J.D. and Nicolas, M.P.B. 2010: Gammon Ferruginous Member of the Cretaceous Pierre Shale in southwestern Manitoba: distribution and mineral potential (parts of NTS 62F, G, J, K, N, O, 63C); in Report of Activities 2010, Manitoba Innovation, Energy and Mines, Manitoba Geological Survey, p. 170 - 177.
Publications:
Bamburak, J.D., Nicolas, M.P.B., and Hatcher, J. 2013: Radiometric dating of Late Cretaceous bentonite beds in southwestern Manitoba; in Report of Activities 2013, Manitoba Mineral Resources, Manitoba Geological Survey, p. 129-136. Bamburak, J.D., Hatcher, J. and Nicolas, M.P.B. 2012: Chemostratigraphy, paleontology, and mineral potential of the Gammon Ferruginous Member of the Cretaceous Pierre Shale in southwestern Manitoba (parts of NTS 62F, G, H, J, K, N, O, 63C, F); in Report of Activities 2012, Manitoba Innovation, Energy and Mines, Manitoba Geological Survey, p. 141-150.
ArchivalDocuments:
Winnipeg Free Press, July 17, 2010.
sQuarryNum:
13
sSiteName:
Spencer's Ditch
sMapReference:
NW 1/4 Sec. 31-T3-R6
sGPS:
N 49.26576º W 98.25992º
sArea:
East Bank
sElevation:
1,283 feet
sSiteMap:
N/A
sNotes:
Fossil located in Spencer's Ditch, on south side of Dunston Road. Fossil was discovered approx. 300 feet south of the road, on the East Bank of the ditch, and approximately 2/3 of the way up the slope from the bottom of the ditch. Fossil layer is located within the lower Gammon Ferruginous Member of the Pierre Shale. GPS coordinates based on CFDC GPS Unit "A", using the WGS 84 navagation system.
imageID:
3476
DateTaken:
2011-05-04
Classification:
field
Photographer:
Joseph Hatcher
Notes:
Field notes by CFDC summer student Matt Duda, taken on 12 July 2010 at the site while the Discovery Channel's "Daily Planet Show" was filming. - Page 2 of 2.
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