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Gozalvez, M.R. 6 MARFIL S.A., 2015. Piedra Mar del Plata: An Argentine orthoquartzite worthy of being considered as a "Global Heritage Stone Resource", Geological…4 kB (384 palabras) - 14:40 13 may 2024
3rd Edition, Stephen Marshak, p 182 Ireland, H. A. (1974). «Query: Orthoquartzite????». Journal of Sedimentary Petrology 44 (1): 264-265. doi:10…19 kB (2295 palabras) - 23:44 20 mar 2024
Resultados de la Wikipedia en inglés.
- Quartzite (redirección desde Orthoquartzite)additional quartz. Such sedimentary rock has come to be described as orthoquartzite to distinguish it from metamorphic quartzite, which is sometimes called…21 kB (2214 palabras) - 18:53 1 abr 2024
- term orthoquartzite is used to distinguish such sedimentary rock from metaquartzite produced by metamorphism. By extension, the term orthoquartzite has…35 kB (3930 palabras) - 23:49 10 abr 2024
- sometimes gannister ) is hard, fine-grained quartzose sandstone, or orthoquartzite, used in the manufacture of silica brick typically used to line furnaces…6 kB (716 palabras) - 18:50 31 dic 2023
- mineral quartz Ganister – Hard, fine-grained quartzose sandstone, or orthoquartzite Gossan – Intensely oxidized, weathered or decomposed rock Hyaloclastite –…14 kB (2209 palabras) - 23:33 16 abr 2024
- Most of the strata are composed of well bedded quartz sandstone and orthoquartzite. They were deposited mainly on intertidal and supratidal zones of tidal…19 kB (2121 palabras) - 03:15 29 dic 2023
- stone-cladded porches, commonly vault-shaped or portico style. The orthoquartzite is also known in Argentina as Piedra Mar del Plata (Mar del Plata stone)…16 kB (1822 palabras) - 08:15 3 may 2024
- sandstone a layer of very hard stone called silicated quartzite or orthoquartzite formed. Stone like this is fairly uncommon. With simple tools it can…6 kB (582 palabras) - 05:29 9 ago 2023
- 500 km2 area with average thickness of 500 m and includes basement orthoquartzite overlain by volcanic conglomerate. Unconformities Mangalwar/Sandmata…63 kB (5459 palabras) - 18:38 1 may 2024
- Plata style chalet, with its traditional coating of locally extracted orthoquartzite in Mar del Plata, Argentina Oca, a communal house typical of the indigenous…61 kB (6333 palabras) - 07:04 27 abr 2024
- Formation (?Middle Cambrian) Mount Simon Sandstone Area Eastern North America Lithology Primary Orthoquartzite Other Conglomerates, local siltstone lenses…14 kB (1332 palabras) - 00:41 15 ago 2023
- time passed. It contains a sandy member known as the Beacon Heights Orthoquartzite. The base of the Beacon Supergroup is marked by an unconformity and…23 kB (2603 palabras) - 00:50 13 abr 2024
- Lachlan Fold Belt in New South Wales. It is mostly fine-grained red orthoquartzite sandstone, arranged into a number of short sequences. Towards the top…6 kB (504 palabras) - 00:29 7 may 2024
- System in Namibia (Southwest Africa). These fossils were found in an orthoquartzite layer of the Kuibis Series in an area north of Helmeringhausen. Namalia…4 kB (504 palabras) - 23:25 8 feb 2024
- semi-pelitic quartz-muscovite schists. The conglomerates are primarily orthoquartzite monomict vein-pebble conglomerates, or polymict pebble conglomerates…9 kB (1184 palabras) - 00:30 7 may 2024
- Railroad. The railroad also carried substantial amounts of ganister (orthoquartzite rock, used for furnace lining), lumber and passengers with some agricultural…41 kB (4664 palabras) - 22:31 10 may 2024
- rocks in the Baltic Sea area that are not metamorphosed are Jotnian orthoquartzite, siltstones and conglomerates. Jotnian sediments are scattered. In the…15 kB (1723 palabras) - 22:43 23 sep 2023
- Period. The fossil is found in fine- to coarse-grained sandstones and orthoquartzites which represent sandy, intertidal beach deposits. Microbial mats probably…7 kB (691 palabras) - 22:40 3 dic 2021
- quartzite for tools shortly after the last glacier receded. This Hixton orthoquartzite is distinctive, so the distribution of the tools gives clues about very…9 kB (462 palabras) - 10:18 17 sep 2023
- Highlands. The composition of the Southern Adirondacks consists of orthoquartzite. In the Adirondack Lowlands there are ophiolites and calc-alkaline granitoids…15 kB (1885 palabras) - 01:04 25 oct 2023
- 2008-01-18. "Shallow 'cave' with local ritual significance in highly folded orthoquartzite of Hurwitz Formation". University of Illinois. 2007-08-28. Archived…5 kB (344 palabras) - 23:39 7 nov 2021
- Tuscarora is a thin- to thick-bedded fine-grained to coarse-grained orthoquartzite. It is a white to medium-gray or gray-green subgraywacke, sandstone…14 kB (1362 palabras) - 23:42 7 ago 2023