Log InRegister
Quick Links : The Mindat ManualThe Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreContact UsAdvertise on Mindat
Donate to MindatCorporate SponsorshipSponsor a PageSponsored PagesMindat AdvertisersAdvertise on Mindat
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic Time
Minerals by PropertiesMinerals by ChemistryAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsUsersMineral MuseumsClubs & OrganizationsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral Quiz
Photo SearchPhoto GalleriesSearch by ColorNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography
BETA TEST - Fossil data and pages are very much experimental and under development. Please report any problems

Marambio - Snow Hill Island, Western Antarctica, Antarctica

GroupMarambio
FormationSnow Hill Island
Member(s)Herbert Sound
Age:83.5 - 66.0 Ma
Late/Upper Cretaceous
IntervalLate Campanian - Early Maastrichtian
Lithologysandstone
Number of Collections3
Number of Occurrences27

Recorded Sample Locations

LocationRegionStratigraphic Name
EchinoideaWestern Antarctica, AntarcticaMarambio - Snow Hill Island
DG6-1Weddell Sea, Western Antarctica, AntarcticaMarambio - Snow Hill Island
Santa Marta Cove elasmosauridWestern Antarctica, AntarcticaMarambio - Snow Hill Island - Herbert Sound
Santa Marta CoveWestern Antarctica, AntarcticaMarambio - Snow Hill Island

Associated Units

Stratigraphic NameAgeLithologyOccurrence Records
Gustav - Hidden Lake86.3 - 83.5 Ma
Late/Upper Cretaceous
siltstone/sandstone, sandstone531
Marambio - Lopez de Bertodano66.0 - 56.0 Ma
Paleocene
sandstone/siltstone, "siliciclastic", mudstone, mudstone/sandstone91
Marambio - Santa Marta85.8 - 70.6 Ma
Late/Upper Cretaceous
sandstone/siltstone, siltstone/sandstone, siltstone35
Marambio - Snow Hill Island - Herbert Sound83.5 - 70.6 Ma
Late/Upper Cretaceous
sandstone1

Recorded Fossils

Accepted NameHierarchyAge
Rotularia sp.
genus
6Animalia : Annelida : Polychaeta : Sabellida : Serpulidae : Rotularia83.5 - 66 Ma
Late/Upper Cretaceous
Hoploparia sp.
genus
6Animalia : Arthropoda : Malacostraca : Decapoda : Nephropidae : Hoploparia83.5 - 66 Ma
Late/Upper Cretaceous
Notidanodon sp.
genus
6Animalia : Chordata : Elasmobranchii : Hexanchiformes : Hexanchidae : Notidanodon83.5 - 70.6 Ma
Late/Upper Cretaceous
Antarctopelta oliveroi
species
7Animalia : Chordata : Ornithischia : Nodosauridae : Antarctopelta : Antarctopelta oliveroi83.5 - 70.6 Ma
Late/Upper Cretaceous
Trinisaura santamartaensis
species
7Animalia : Chordata : Ornithischia : Trinisaura : Trinisaura santamartaensis83.5 - 70.6 Ma
Late/Upper Cretaceous
Aristonectinae
unranked clade
99Animalia : Chordata : Reptilia : Sauropterygia : Elasmosauridae : Aristonectinae83.5 - 70.6 Ma
Late/Upper Cretaceous
Elasmosauridae
family
5Animalia : Chordata : Reptilia : Sauropterygia : Brimosaurus : Elasmosauridae83.5 - 70.6 Ma
Late/Upper Cretaceous
Lithostrotia
unranked clade
99Animalia : Chordata : Saurischia : Lithostrotia83.5 - 70.6 Ma
Late/Upper Cretaceous
Cyathocidaris sp.
genus
6Animalia : Echinodermata : Echinoidea : Cidaroida : Cidaridae : Cyathocidaris83.5 - 66 Ma
Late/Upper Cretaceous
Giraliaster sp.
genus
6Animalia : Echinodermata : Echinoidea : Holasteroida : Pseudholasteridae : Giraliaster83.5 - 66 Ma
Late/Upper Cretaceous
Hemiaster sp.
genus
6Animalia : Echinodermata : Echinoidea : Spatangoida : Hemiasteridae : Hemiaster83.5 - 66 Ma
Late/Upper Cretaceous
Bivalvia
class
3Animalia : Mollusca : Bivalvia83.5 - 70.6 Ma
Late/Upper Cretaceous
Nordenskjoeldia sp.
genus
6Animalia : Mollusca : Bivalvia : Arcida : Parallelodontidae : Nordenskjoeldia83.5 - 66 Ma
Late/Upper Cretaceous
Lahillia sp.
genus
6Animalia : Mollusca : Bivalvia : Cardiida : Cardiidae : Lahillia83.5 - 66 Ma
Late/Upper Cretaceous
Panopea sp.
genus
6Animalia : Mollusca : Bivalvia : Hiatellida : Hiatellidae : Panopea83.5 - 66 Ma
Late/Upper Cretaceous
Modiolus sp.
genus
6Animalia : Mollusca : Bivalvia : Mytilida : Mytilidae : Modiolus83.5 - 66 Ma
Late/Upper Cretaceous
Pinna sp.
genus
6Animalia : Mollusca : Bivalvia : Ostreida : Pinnidae : Pinna83.5 - 66 Ma
Late/Upper Cretaceous
Solemya sp.
genus
6Animalia : Mollusca : Bivalvia : Solemyida : Solemyidae : Solemya83.5 - 66 Ma
Late/Upper Cretaceous
Trigonia sp.
genus
6Animalia : Mollusca : Bivalvia : Trigoniida : Trigoniidae : Trigonia83.5 - 66 Ma
Late/Upper Cretaceous
Nautiloidea
subclass
3.3Animalia : Mollusca : Cephalopoda : Nautiloidea83.5 - 70.6 Ma
Late/Upper Cretaceous
Gunnarites antarcticus
species
7Animalia : Mollusca : Cephalopoda : Ammonoidea : Kossmaticeratidae : Gunnarites : Gunnarites antarcticus83.5 - 66 Ma
Late/Upper Cretaceous
Cymatoceras sp.
genus
6Animalia : Mollusca : Cephalopoda : Nautilida : Cymatoceratidae : Cymatoceras83.5 - 70.6 Ma
Late/Upper Cretaceous
Gastropoda
class
3Animalia : Mollusca : Gastropoda83.5 - 70.6 Ma
Late/Upper Cretaceous
Perissoptera sp.
genus
6Animalia : Mollusca : Gastropoda : Littorinimorpha : Aporrhaidae : Perissoptera83.5 - 66 Ma
Late/Upper Cretaceous
Galeodea sp.
genus
6Animalia : Mollusca : Gastropoda : Cassidae : Galeodea83.5 - 66 Ma
Late/Upper Cretaceous
Amberleya sp.
genus
6Animalia : Mollusca : Gastropoda : Seguenziida : Eucyclidae : Amberleya83.5 - 66 Ma
Late/Upper Cretaceous

References

Gasparini Z., Pereda-Suberbiola X., et al (1996) New data on the ankylosaurian dinosaur from the Late Cretaceous of the Antarctic Peninsula, Memoirs of the Queensland Museum 39 3, 583-594
Néraudeau D, Crame A, et al (2000) Upper Cretaceous echinoids from James Ross Basin, Antarctica, Géobios 33 4, 455-466
Salgado L., Gasparini Z. (2006) Reappraisal of an ankylosaurian dinosaur from the Upper Cretaceous of James Ross Island (Antarctica), Geodiversitas 28 1, 119-135
Cerda I. A., Paulina Carabajal A., et al (2012) The first record of a sauropod dinosaur from Antarctica, Naturwissenschaften 99, 83-87 doi:10.1007/s00114-011-0869-x
O'Gorman J. P. (2012) The oldest elasmosaurs (Sauropterygia, Plesiosauria) from Antarctica, Santa Marta Formation (upper Coniacian? Santonian-upper Campanian) and Snow Hill Island Formation (upper Campanian-lower Maastrichtian), James Ross Island, Polar Research 31 11090, 1-10 doi:10.3402/polar.v31i0.11090
Otero R. A., Soto-Acuna S., et al (2013) Additions to the diversity of elasmosaurid plesiosaurs from the Upper Cretaceous of Antarctica, Gondwana Research doi:10.1016/j.gr.2013.07.016
Coria R. A., Moly J. J., et al (2013) A new ornithopod (Dinosauria; Ornithischia) from Antarctica, Cretaceous Research 41, 186-193 doi:10.1016/j.cretres.2012.12.004
Data courtesy of: PBDB: The Paleobiology Database, Creative Commons CC-BY licenced. , GBIF: the Global Biodiversity Information Facility, various licences, iDigBio, various licences, and EOL: The Encyclopedia of Life (Open Data Public Domain). Because fossils are made of minerals too!
 
Mineral and/or Locality  
Mindat Discussions Facebook Logo Instagram Logo Discord Logo
Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2024, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: April 30, 2024 13:46:18
Go to top of page