|
List Of Fossiliferous Stratigraphic Units In Georgia (U.S. State)
See also * Paleontology in Georgia (U.S. state) References * {{DEFAULTSORT:Fossiliferous stratigraphic units in Georgia (U.S. state) Fossiliferous stratigraphic units of the United States, Georgia Paleontology in Georgia (U.S. state), Stratigraphic units Stratigraphy of Georgia (U.S. state) Georgia (U.S. state) geography-related lists United States geology-related lists ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alum Bluff Group
The Alum Bluff Group is a geologic group in the states of Georgia, Florida, and Alabama. It preserves fossils dating back to the Neogene period. Age Period: Paleogene to Neogene Epoch: Late Oligocene to Early Miocene Faunal stage: Chattian through Hemphillian ~23.03–5.33 mya, calculates to a period of Location The Alum Bluff Group replaces the Hawthorn Group west of the Apalachicola River with occurrences in Bay, Calhoun, Holmes, Jackson, Liberty, Okaloosa, Walton, and Washington counties. It is younger than the Torreya Formation to the east based on superpositioning. The Alum Bluff Group outcrops beneath a thin overburden in the western panhandle from river valleys in Okloosa County eastward to western Jackson County. Lithology The group is composed of clays, sands and shell beds. These vary from fossil bearing sandy clays to sands, clays, and carbonate beds absent of fossil content with glauconite and phosphate mica which is common. The coloration is from crea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cambrian
The Cambrian Period ( ; sometimes symbolized C with bar, Ꞓ) was the first geological period of the Paleozoic Era, and of the Phanerozoic Eon. The Cambrian lasted 53.4 million years from the end of the preceding Ediacaran Period 538.8 million years ago (mya) to the beginning of the Ordovician Period mya. Its subdivisions, and its base, are somewhat in flux. The period was established as "Cambrian series" by Adam Sedgwick, who named it after Cambria, the Latin name for 'Cymru' (Wales), where Britain's Cambrian rocks are best exposed. Sedgwick identified the layer as part of his task, along with Roderick Murchison, to subdivide the large "Transition Series", although the two geologists disagreed for a while on the appropriate categorization. The Cambrian is unique in its unusually high proportion of sedimentary deposits, sites of exceptional preservation where "soft" parts of organisms are preserved as well as their more resistant shells. As a result, our understanding of the Ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vandever Shale
The Vandever Shale is a geologic formation in Georgia. It preserves fossils dating back to the Carboniferous period. See also * List of fossiliferous stratigraphic units in Georgia (U.S. state) See also * Paleontology in Georgia (U.S. state) References * {{DEFAULTSORT:Fossiliferous stratigraphic units in Georgia (U.S. state) Fossiliferous stratigraphic units of the United States, Georgia Paleontology in Georgia (U.S. state), ... * Paleontology in Georgia (U.S. state) References * Carboniferous Georgia (U.S. state) Carboniferous southern paleotropical deposits {{GeorgiaUS-geologic-formation-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lee Group
The Lee Group is a geologic group in Georgia, United States. It preserves fossils dating back to the Carboniferous period. See also * List of fossiliferous stratigraphic units in Georgia (U.S. state) See also * Paleontology in Georgia (U.S. state) References * {{DEFAULTSORT:Fossiliferous stratigraphic units in Georgia (U.S. state) Fossiliferous stratigraphic units of the United States, Georgia Paleontology in Georgia (U.S. state), ... * Paleontology in Georgia (U.S. state) References * Geologic groups of Georgia (U.S. state) {{georgiaUS-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jacksonian Formation
The Jacksonian Formation is a geologic formation in Georgia. It preserves fossils dating back to the Paleogene period. See also * List of fossiliferous stratigraphic units in Georgia (U.S. state) See also * Paleontology in Georgia (U.S. state) References * {{DEFAULTSORT:Fossiliferous stratigraphic units in Georgia (U.S. state) Fossiliferous stratigraphic units of the United States, Georgia Paleontology in Georgia (U.S. state), ... * Paleontology in Georgia (U.S. state) References * Paleogene Georgia (U.S. state) {{georgiaUS-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marks Head Formation
The Marks Head Formation is a geologic formation in Georgia. It preserves fossils dating back to the Burdigalian stage of the Miocene period Period may refer to: Common uses * Era, a length or span of time * Full stop (or period), a punctuation mark Arts, entertainment, and media * Period (music), a concept in musical composition * Periodic sentence (or rhetorical period), a concept ....Marks Head Formation at Fossilworks.org It is known for looking almost identical to the head of https://en.wikipedia.org/wiki/Mark_Zuckerberg, CEO and Founder of https://en.wikipedia.org/wiki/Facebook. See also *[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hawthorne Group
The Hawthorn Group is a stratigraphic unit that includes several geologic formations of Late Oligocene to Pliocene age in North Florida, United States. It is known for its phosphate rock resources, and for its rich assemblages of Neogene vertebrate fossils. It was originally called the Waldo Formation by L.C. Johnson of the United States Geological Survey in 1887, and later became the Hawthorne Group named for Hawthorne, Florida, where its phosphate-rich rock was quarried and processed for use as fertilizer. Age Period: Neogene Epoch: Miocene Faunal stage: Chattian through early Blancan ~28.4 to ~2.588 mya, a period of Location The Hawthorn Group extends from Suwannee County in the north and southward to Hernando County. It encompasses in part the counties of Gilchrist, Levy, Dixie, Citrus, Sumter, Alachua and Marion County. The Hawthorn is also present below undifferentiated sediments (TQu) as well as the Tamiami Formation from Polk County south through Highlands, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arcadia Formation
The Arcadia Formation and its sub-unit, the Tampa Member, are Late Oligocene geologic formations in North Florida, United States. It is part of the Hawthorn Group. Age Period: Paleogene to Neogene Epoch: Early Late Oligocene through Pliocene Faunal stage: Chattian through early Blancan ~28.4 to ~2.588 mya, calculates to a period of Location The Arcadia Formation and Tampa Member is located southwestern flank of the Ocala Platform from Pasco County and southward in to Hillsborough and Sarasota County, Florida. The Tampa Member and the lower part of the Arcadia Formation form the upper part of the Floridan Aquifer system in parts of southern Florida. Composition The Arcadia Formation is composed of limestones and dolomites which are yellowish gray to light olive gray to light brown in color. The texture is micro to finely crystalline with varying sandy, clayey limestones and dolomites containing phosphate. The clays are yellowish gray to light olive gray in color. They a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hawthorn Group
The Hawthorn Group is a stratigraphic unit that includes several geologic formations of Late Oligocene to Pliocene age in North Florida, United States. It is known for its phosphate rock resources, and for its rich assemblages of Neogene vertebrate fossils. It was originally called the Waldo Formation by L.C. Johnson of the United States Geological Survey in 1887, and later became the Hawthorne Group named for Hawthorne, Florida, where its phosphate-rich rock was quarried and processed for use as fertilizer. Age Period: Neogene Epoch: Miocene Faunal stage: Chattian through early Blancan ~28.4 to ~2.588 mya, a period of Location The Hawthorn Group extends from Suwannee County in the north and southward to Hernando County. It encompasses in part the counties of Gilchrist, Levy, Dixie, Citrus, Sumter, Alachua and Marion County. The Hawthorn is also present below undifferentiated sediments (TQu) as well as the Tamiami Formation from Polk County south through Highlands, Glades, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gaillard Formation
The Gaillard Formation is a geologic formation in Georgia. It preserves fossils dating back to the Cretaceous period. See also * List of fossiliferous stratigraphic units in Georgia (U.S. state) See also * Paleontology in Georgia (U.S. state) References * {{DEFAULTSORT:Fossiliferous stratigraphic units in Georgia (U.S. state) Fossiliferous stratigraphic units of the United States, Georgia Paleontology in Georgia (U.S. state), ... * Paleontology in Georgia (U.S. state) References * Cretaceous Georgia (U.S. state) {{US-geologic-formation-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Floyd Shale
The Floyd Shale is a Formation (geology), geologic formation in Alabama and Georgia (U.S. state), Georgia. It preserves fossils dating back to the Carboniferous Period (geology), period. See also * List of fossiliferous stratigraphic units in Georgia (U.S. state) * Paleontology in Georgia (U.S. state) References * Geologic formations of Georgia (U.S. state) Shale formations of the United States Oil fields in Texas Oil-bearing shales in the United States Natural gas fields in the United States Carboniferous Georgia (U.S. state) Mississippian United States Carboniferous System of North America Carboniferous southern paleotropical deposits {{georgiaUS-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flint River Formation
The Flint River Formation is a geologic formation in Georgia. It preserves fossils dating back to the Paleogene period. See also * List of fossiliferous stratigraphic units in Georgia (U.S. state) See also * Paleontology in Georgia (U.S. state) References * {{DEFAULTSORT:Fossiliferous stratigraphic units in Georgia (U.S. state) Fossiliferous stratigraphic units of the United States, Georgia Paleontology in Georgia (U.S. state), ... * Paleontology in Georgia (U.S. state) References * Paleogene Georgia (U.S. state) {{US-geologic-formation-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
