The Griman Creek Formation is a geological formation in northern New South Wales and southern Queensland, Australia whose strata date back to the Albian-Cenomanian stages of the mid-Cretaceous.[1] It is most notable being a major source of opal, found near the town of Lightning Ridge, New South Wales. Alongside the opal opalised fossils are also found, including those of dinosaurs and primitive monotremes.[2]
^Bell et al. 2019.
^Weishampel, Dodson & Osmólska 2004, pp. 573–574.
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The GrimanCreekFormation is a geological formation in northern New South Wales and southern Queensland, Australia whose strata date back to the Albian-Cenomanian...
genus of monotreme mammal from the Late Cretaceous (Cenomanian) GrimanCreekFormation of Australia. The genus contains a single species, O. splendens...
mammal discoveries. Several other monotremes are known from the GrimanCreekFormation, including Dharragarra, Kollikodon, Opalios, Parvopalus, and Stirtodon...
genus of monotreme mammal from the Late Cretaceous (Cenomanian) GrimanCreekFormation of Australia. The genus contains a single species, P. clytiei, known...
genus of monotreme mammal from the Late Cretaceous (Cenomanian) GrimanCreekFormation of Australia. The genus contains a single species, D. aurora, known...
last premolar and all four molars. The fossils were found in the GrimanCreekFormation at Lightning Ridge, New South Wales, Australia. Kollikodon lived...
genus of monotreme mammal from the Late Cretaceous (Cenomanian) GrimanCreekFormation of Australia. The genus contains a single species, S. elizabethae...
some fossil monotremes from the Late Cretaceous (Cenomanian)-aged GrimanCreekFormation of Lightning Ridge Australia, which appeared to be more closely...
Rapator is a genus of theropod dinosaur from the GrimanCreekFormation of New South Wales, Australia, dating to the Cenomanian age of the Cretaceous period...
a genus of ornithopod dinosaur from the Late Cretaceous of the GrimanCreekFormation near Lightning Ridge, in New South Wales, Australia. The type and...
the fossil material of Old World monkeys from the Pliocene Mount Galili Formation (Ethiopia), indicative of closer similarity of the studied faunal assemblage...
of ornithischian dinosaur from the Late Cretaceous (Cenomanian) GrimanCreekFormation. It lived in what is now Australia. The holotype of Fulgurotherium...
Australia) is a genus of iguanodontian ornithopod dinosaur from the GrimanCreekFormation of New South Wales, Australia. The type and only species, Fostoria...
Australia and Oceania, and Spoochelys, known from the Mid-Cretaceous GrimanCreekFormation of Australia. Kallokibotion from the Late Cretaceous of Europe is...
Kem Formation of Morocco. The earliest fossils from this genus are of Neoceratodus potkooroki from the mid Cretaceous (Albian-Cenomanian) GrimanCreek Formation...
R. & Currie, P.J. (2007). "The Dinosaurs of the Early Jurassic Hanson Formation of the Central Transantarctic Mountains: Phylogenetic Review and Synthesis"...
Sandstone, Oralo Formation, Mooga Sandstone, Bungil Formation, Wallumbilla Formation, Surat Siltstone, and finally the GrimanCreekFormation. Later sediments...
though the uppermost and terminal members, the Winton Formation and the GrimanCreekFormation represents freshwater deposits. It is notable for its fossil...
was described from the Cenomanian deposits (100–96.6 Ma) of the GrimanCreekFormation in Lightning Ridge, New South Wales. One of these, the fossil jaw...
was made based on differences in the dentary recovered from the GrimanCreekFormation, Lightning Ridge, New South Wales, Australia. This dentary is the...
Gastropoda: Viviparidae) from the Early Cretaceous (middle-late Albian) GrimanCreekFormation of Lightning Ridge, northern New South Wales". Records of the South...
to blue-black displaying the play of color), collected from the GrimanCreekFormation. Boulder opal consists of concretions and fracture fillings in a...
Smith, Elizabeth T. (2018-12-04). "Ornithopod diversity in the GrimanCreekFormation (Cenomanian), New South Wales, Australia". PeerJ. 6: e6008. doi:10...
Cerro Barcino Formation of Argentina, which dates from 118 to 110 million years ago, and indeterminate remains from the GrimanCreekFormation, of New South...
is a fossil site containing Diprotodon and the Thunder Bird. The GrimanCreekFormation contains Cretaceous dinosaur fossils. A variety of mines occur in...
carcharodontosaurid theropods, are described from the early Late Cretaceous GrimanCreekFormation at Lightning Ridge, New South Wales (Australia) by Brougham, Smith...
holotype, BMNH R3717, was found in the Cenomanian-age Late Cretaceous GrimanCreekFormation. It consists of a 63-millimetre (2.5 in) long incomplete amphicoelous...
palaeoenvironment of the main fossil-bearing beds of the Cretaceous GrimanCreekFormation (New South Wales, Australia) is published online by Bell et al....