Tethys Bay
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Marine sediment grabs
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Marine sediment grabs
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Marine sediment grabs
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During the XXXVIII Italian Antarctic expedition (2022/23), 25 rocks and 50 bags of sands have been sampled within the aim of "DISGELI" project in northern Victoria Land. The rock samples include plutonic, volcanic, metamorphic and igneous rocks and sediments. The investigated regions are within the Mount Melbourne SS 58-60/9 USGS sheet. Project: Drone-based acquISition and modelling of morpho-stratigraphic data alonG the TErra Nova Bay (Victoria Land, AntarctIca) coastline.
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During the XV and XVI Italian Antarctic expeditions (1999/2000, 2000/01), 609 rocks have been sampled within the aim of the project "Tectono-metamorphic and magmatic evolution of the Antarctic Pacific paleo-margin of Gondwana in the late Proterozoic-Early Paleozoic (Victoria Land, Shackleton Range, Dronning Maud Land)" in northern Victoria Land and central Transantarctic Mountains. They include intrusive, subvolcanic and metamorphic rocks. The investigated regions are within Mount Melbourne SS 58-60/9, Mount Murchison SS 58-60/5, Reeves Névé SS 55-57/12, Sequence Hills SS 55-57/8, Welcome Mountain SS 55-57/4, Cape Selborne SU 55-60/2 and Mount Olympus SU 56-60/1 USGS sheets.
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During the IV Italian Antarctic expedition (1988/89), 1166 rocks have been sampled within the aim of the project "Petrology, geochemistry and metallogenesis of igneous and metamorphic basement" in northern Victoria Land. They include intrusive, subvolcanic, volcanic, metamorphic and sedimentary rocks. The investigated regions are within Cape Hallett SS 58-60/2, Coulman Island SS 58-60/6, Freyberg Mountains SS 58-60/1, Mount Melbourne SS 58-60/9, Mount Murchison SS 58-60/5, Reeves Névé SS 55-57/12, Relief Inlet SS 58-60/13 and Sequence Hills SS 55-57/8 USGS sheets.
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During the XIV Italian Antarctic expedition (1998/99), 323 rocks have been sampled within the aim of the project "Geological, geomorphological and geophysical mapping" in northern Victoria Land. They include intrusive, subvolcanic, volcanic, metamorphic and sedimentary rocks. The investigated regions are within Cape Hallett SS 58-60/2, Coulman Island SS 58-60/6, Freyberg Mountains SS 58-60/1, Mount Joyce SS 55-57/16, Mount Melbourne SS 58-60/9, Reeves Névé SS 55-57/12, Relief Inlet SS 58-60/13, Ross Island ST 57-60/6*, Sequence Hills SS 55-57/8 and Welcome Mountain SS 55-57/4 USGS sheets.
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During the XII Italian Antarctic expedition (1996/97), 294 rocks have been sampled within the aim of the project "Meso-Cenozoic geodynamics and paleoenvironment of Victoria Land-Ross Sea" in northern and southern Victoria Land. They include intrusive, subvolcanic, volcanic, metamorphic and sedimentary rocks and fossil woods. The investigated regions are within Cape Hallett SS 58-60/2, Convoy Range ST 57-60/1, Coulman Island SS 58-60/6, Franklin Island ST 57-60/2*, Freyberg Mountains SS 58-60/1, Mount Joyce SS 55-57/16, Mount Melbourne SS 58-60/9, Mount Murchison SS 58-60/5 and Relief Inlet SS 58-60/13 USGS sheets.
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During the XVIII and XIX Italian Antarctic expeditions (2002/03, 2003/04), 668 rocks have been sampled within the aim of the project "Lithospheric discontinuities in Victoria Land. Geochemical-geochronological-structural study of lower Paleozoic igneous rocks and their bearings on the accretion and long-term evolution of the Antarctic plate" in northern and southern Victoria Land. They include intrusive, subvolcanic, volcanic, metamorphic and sedimentary rocks. The investigated regions are within Coulman Island SS 58-60/6, Freyberg Mountains SS 58-60/1, Mount Melbourne SS 58-60/9, Mount Murchison SS 58-60/5, Mount Soza SR 57-58/15, Ross Island ST 57-60/6*, Sequence Hills SS 55-57/8, Taylor Glacier ST 57-60/5 and Yule Bay SR 57-58/12 USGS sheets.
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During the II Italian Antarctic expedition (1986/87), 885 rocks have been sampled within the aim of the project "Earth Sciences. Structural geology" in northern Victoria Land. They include intrusive, subvolcanic, volcanic, metamorphic and sedimentary rocks. The Bowers Terrane is reached for the first time. The investigated regions are within Coulman Island SS 58-60/6, Mount Melbourne SS 58-60/9, Mount Murchison SS 58-60/5, Reeves Nevé SS 55-57/12, Relief Inlet SS 58-60/13 and Sequence Hills SS 55-57/8 USGS sheets.