Andersson Ridge
Type of resources
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INSPIRE themes
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status
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During the XXI Italian Antarctic expedition (2005/06), 42 rocks have been sampled within the aim of the project "Origin and behaviour of the northern Victoria Land glacial system" in northern Victoria Land. They include intrusive, subvolcanic, volcanic, metamorphic and sedimentary rocks. The investigated regions are within 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 III Italian Antarctic expedition (1987/88), 33 rocks have been sampled within the aim of the project "Geomagnetism" in northern Victoria Land. They include intrusive, subvolcanic, volcanic and metamorphic rocks. The investigated regions are within Mount Melbourne SS 58-60/9 USGS sheet.
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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.
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During the XXX and XXXI Italian Antarctic expeditions (2014/15, 2015/16), 713 rocks have been sampled within the aim of the project "Climate and tectonic forcings on sediment dispersal in the West Antarctic Rift System of South Victoria Land: a source-to-sink, multi-proxy provenance study" in northern and southern Victoria Land. They include intrusive, subvolcanic, volcanic, metamorphic and sedimentary rocks, fossils and sediments. The investigated regions are within Convoy Range ST 57-60/1, Franklin Island ST 57-60/2*, Mount Discovery ST 57-60/10, Mount Harmsworth ST 57-60/9, Mount Joyce SS 55-57/16, Mount Melbourne SS 58-60/9, Mount Murchison SS 58-60/5, Reeves Névé SS 55-57/12, Ross Island ST 57-60/6* and Taylor Glacier ST 57-60/5 USGS sheets.
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During the XXX and XXXI Italian Antarctic expeditions (2014/15, 2015/16), 387 rocks have been sampled within the aim of the project "Tectonic inheritance in northern Victoria Land: the role of Paleozoic discontinuities in recent geodynamic evolution and the influence in the establishment of the Antarctic glaciation" in northern Victoria Land. They include intrusive, subvolcanic, volcanic, metamorphic and sedimentary rocks and fossil woods. The investigated regions are within Coulman Island SS 58-60/6, Daniels Range SR 57-58/14, Ebbe Glacier SR 57-58/16, Freyberg Mountains SS 58-60/1, Mount Joyce SS 55-57/16, Mount Melbourne SS 58-60/9, Mount Murchison SS 58-60/5, Mount Soza SR 57-58/15, Ob' Bay SR 57-58/11, Pomerantz Tableland SR 57-58/10 and Relief Inlet SS 58-60/13 USGS sheets.
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During the VI Italian Antarctic expedition (1990/91), 1008 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, 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, Relief Inlet SS 58-60/13, Sequence Hills SS 55-57/8 and Welcome Mountain SS 55-57/4 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 I Italian Antarctic expedition (1985/86), 853 rocks have been sampled within the aim of the project "Geological, structural, petrological and geochemical research programme" in northern Victoria Land. They include intrusive, subvolcanic, volcanic, metamorphic and sedimentary rocks. 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.
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Rocks from the project “Cenozoic geodynamics in the Ross Sea area: magmatism and tectonic evolution"
During the IX Italian Antarctic expedition (1993/94), 376 rocks have been sampled within the aim of the project "Cenozoic geodynamics in the Ross Sea area: magmatism and tectonic evolution" in northern Victoria Land. They include intrusive, subvolcanic, volcanic and metamorphic rocks. The investigated regions are within Cape Hallett SS 58-60/2, Coulman Island SS 58-60/6, Mount Melbourne SS 58-60/9, Mount Murchison SS 58-60/5, Reeves Névé SS 55-57/12 and Relief Inlet SS 58-60/13 USGS sheets.
Italian Antarctic Data Center