Share to:

Deseado Massif

Deseado Massif Macizo del Deseado (Spanish)
Massif
Deseado Massif
Coordinates: 47°37′20″S 67°52′00″W / 47.62222°S 67.86667°W / -47.62222; -67.86667
Location	Puerto Deseado, Patagonia, Santa Cruz, Argentina
Native name	Macizo del Deseado (Spanish)

The Deseado Massif (Spanish: Macizo del Deseado) is a massif in southern Patagonia located in the Argentine province of Santa Cruz. On surface the massif is made up of Middle to Late Jurassic-aged felsic volcanic rocks.^[1] Analysis of mantle xenoliths reveals that the lithospheric mantle of the Deseado Massif is about 2100 to 1000 million years old. As such the Deseado Massif is one of the oldest regions of Patagonia as it existed in some form during the Paleo and Mesoproterozoic. In the Neoproterozoic the Deseado Massif together with the Falkland Islands formed part of the supercontinent Rodinia. Since then Deseado Massif has been next to the Falkland Islands.^[2]

The eastern sector of the Deseado Massif contains a Jurassic caldera with a zircon U–Pb eruption age of 178.7 ± 1.9 million years.^[3]

Economic geology

The Deseado Massif contains valuable epithermal gold deposits.^[1] The richness of Deseado Massif in gold may stem from its ancient and enriched mantle lithosphere.^[2] Cerro Vanguardia and Manantial Espejo are among the gold mines in the massif.^[1]

In 2017, an international group of scientists, while researching the origins of gold, historically established that it "came to the Earth's surface from the deepest regions of our planet," evidenced by their findings in the Deseado Massif.^[4]

References

^ ^a ^b ^c Echavarría, Leandro E.; Shalamuk, Isidoro B.; Etcheverry, Ricardo O. (2005). "Geologic and tectonic setting of Deseado Massif epithermal deposits, Argentina, based on El Dorado-Monserrat". Journal of South American Earth Sciences. 19 (4): 415–432. Bibcode:2005JSAES..19..415E. doi:10.1016/j.jsames.2005.06.005.
^ ^a ^b Schilling, Manuel Enrique; Carlson, Richard Walter; Tassara, Andrés; Conceição, Rommulo Viveira; Berotto, Gustavo Walter; Vásquez, Manuel; Muñoz, Daniel; Jalowitzki, Tiago; Gervasoni, Fernanda; Morata, Diego (2017). "The origin of Patagonia revealed by Re-Os systematics of mantle xenoliths". Precambrian Research. 294: 15–32. Bibcode:2017PreR..294...15S. doi:10.1016/j.precamres.2017.03.008.
^ Navarrete, C.; Butler, K.L.; Hurley, M.; Márquez, M. (2020). "An early Jurassic graben caldera of Chon Aike silicic LIP at the southernmost massif of the world: The Deseado caldera, Patagonia, Argentina". Journal of South American Earth Sciences. 101: 102626. Bibcode:2020JSAES.10102626N. doi:10.1016/j.jsames.2020.102626. S2CID 218967058. Retrieved 2022-06-28.
^ UGR University of Grenada via Science Daily, November 21, 2017. Retrieved March 27, 2018.

Read more information:

Robert Boyle

Disambiguazione – Se stai cercando l'omonimo scenografo statunitense, vedi Robert F. Boyle. Questa voce o sezione sugli argomenti fisici e chimici non cita le fonti necessarie o quelle presenti sono insufficienti. Puoi migliorare questa voce aggiungendo citazioni da fonti attendibili secondo le linee guida sull'uso delle fonti. Segui i suggerimenti dei progetti di riferimento 1, 2. Robert Boyle Robert Boyle (Lismore, 25 gennaio 1627 – Londra, 30 dicembre 1691) è stato un chimico, fisic…

Hassan Yebda

Hassan Yebda Informasi pribadiNama lengkap Hassan YebdaTanggal lahir 14 Mei 1984 (umur 39)Tempat lahir Saint-Maurice, PrancisTinggi 187 m (613 ft 6 in)Posisi bermain GelandangInformasi klubKlub saat ini FujairahNomor 10Karier junior2000–2004 AuxerreKarier senior*Tahun Tim Tampil (Gol)2004–2007 Auxerre 0 (0)2006 → Laval (pinjaman) 14 (1)2007–2008 Le Mans 24 (3)2008–2011 Benfica 25 (1)2009–2010 → Portsmouth (pinjaman) 18 (2)2010–2011 → Napoli (pinjaman) 29 (0)…

Katedral Lama San Jose

Katedral Lama San JoseKatedral Bunda Maria dari La Vang, San JoseOur Lady of La Vang ParishKatedral Lama San JoseLokasiSan JoseNegaraAmerika SerikatDenominasiGereja Katolik RomaAdministrasiKeuskupanKeuskupan San Jose di California Gereja Paroki Bunda Maria La Vang (bahasa Vietnam: Giáo Xứ Đức Mẹ La Vang, Spanyol: Iglesia Católica Nuestra Señora de La Vangcode: es is deprecated ), sebelumnya Proto-Katedral Paroki Santo Patrick, adalah gereja paroki nasional Katolik Vietnam dan bekas…

Jewel De'Nyle

Jewel De'NyleDe'Nyle pada tahun 2005Lahir05 Agustus 1976 (umur 47)[1][2]Wetmore, Colorado, A.S.[2]Nama lainJewel De Nyle, Jewel DeNyle[2]Suami/istriMichael Stefano (2002–?) (div.)[3] Jewel De'Nyle (lahir 5 Agustus 1976)[1] adalah mantan aktris porno dan sutradara. Dia adalah anggota NightMoves, AVN,[4] dan XRCO.[5] De'Nyle telah menyutradarai lebih dari 80 film.[2] Referensi ^ a b The Only Official Jewel De'Nyle …

ماري لوري ديلي

ماري لوري ديلي (بالفرنسية: Marie-Laure Delie)‏ ديلي مع منتخب فرنسا في كأس العالم لكرة القدم 2011 معلومات شخصية الميلاد 29 يناير 1988 (العمر 36 سنة)فيلييه لي بيل، فرنسا الطول 1.72 م (5 قدم 7 1⁄2 بوصة)[1] مركز اللعب مهاجم الجنسية فرنسا معلومات النادي النادي الحالي مدريد سي ا�…

صفية بنت حيي بن أخطب

أم المؤمنين صفية بنت حيي بن أخطب صفية بنت حيي بن أخطب معلومات شخصية الميلاد 12 ق هـ / 610مالمدينة المنورة الوفاة 50 هـ / 671مالمدينة المنورة مكان الدفن البقيع، المدينة المنورة اللقب أم المؤمنين الزوج النبي محمد ﷺ الأب حيي بن أخطب[1] الأم برة بنت سموأل أقرباء أبوها: �…

هيئة تشجيع الاستثمار المباشر

يفتقر محتوى هذه المقالة إلى الاستشهاد بمصادر. فضلاً، ساهم في تطوير هذه المقالة من خلال إضافة مصادر موثوق بها. أي معلومات غير موثقة يمكن التشكيك بها وإزالتها. (نوفمبر 2021) هيئة تشجيع الاستثمار المباشر KDIPA هيئة تشجيع الاستثمار المباشرشعار هيئة تشجيع الاستثمار المباشر تفاصيل ال�…

Hukum Henry

William Henry Dalam kimia, Hukum Henry adalah salah satu dari hukum gas yang dirumuskan oleh kimiawan Inggris William Henry, yang mempelajari topik tersebut di awal abad ke-19. Dalam publikasinya mengenai kuantitas gas yang diserap oleh air,[1] ia menggambarkan hasil eksperimennya: ...Air membutuhkan, gas terkondensasi, dengan satu, dua, atau lebih tambahan atmosfer, suatu kuantitas dimana, biasanya dikompresi, akan sebanding dengan dua kali, tiga kali lipat, volume yang diserap di bawah…

Иудаизм в Финляндии

Синагога в Хельсинки Иудаизм в Финляндии (фин. Juutalaiset Suomessa) — совокупность религиозных и культурных традиций, которых придерживаются евреи, проживающие в Финляндии. Содержание 1 Исторические сведения 2 Иудаизм в современной Финляндии 3 См. также 4 Примечания 5 Ссылки Исто…

Biogeography

Study of the distribution of species and ecosystems in geographic space and through geological time Frontispiece to Alfred Russel Wallace's book The Geographical Distribution of Animals Part of a series onEvolutionary biologyDarwin's finches by John Gould Index Introduction Main Outline Glossary Evidence History Processes and outcomes Population genetics Variation Diversity Mutation Natural selection Adaptation Polymorphism Genetic drift Gene flow Speciation Adaptive radiation Co-operation Coevo…

Tyrese Gibson

American singer and actor Tyrese redirects here. For other uses of the name, see Tyrese (name). Tyrese GibsonGibson in 2023BornTyrese Darnell Gibson (1978-12-30) December 30, 1978 (age 45)Los Angeles, California, U.S.Other namesBlack-TyOccupationsActorsingerYears active1994–presentSpouses Norma Mitchell (m. 2007; div. 2009) Samantha Lee Gibson (m. 2017; sep. 2020) Children2Mu…

Первородный грех

Об экономическом термине см. Первородный грех (экономика). ХристианствоБиблия Ветхий Завет Новый Завет Евангелие Десять заповедей Нагорная проповедь Апокрифы Бог, Троица Бог Отец Иисус Христос Святой Дух История христианства Апостолы Хронология христианства Ранне…

Cermak Road

Cermak Road (22nd Street)Anton Cermak Memorial ParkwayHistoric Illinois Route 552200 SouthCermak Road crossing under the Rock Island District in Chinatown.West endBlanchard Street in Wheaton, IllinoisEast endMartin Luther King Drive in ChicagoOtherKnown forAnton Cermak Cermak Road, also known as 22nd Street, is a 19-mile, major east–west street on Chicago's near south and west sides and the city's western suburbs. In Chicago's street numbering system, Cermak is 2200 south, or twenty-…

Thomas Gustave Plant

Thomas Gustave Plant (1859–1941) was born in Bath, Maine, the son of immigrants from Canada East, who made his fortune manufacturing shoes under the Queen Quality Shoes label. His largest shoe factory, the Thomas G. Plant Shoe Factory (1896-1976) stood at the corner of Centre and Bickford streets in Jamaica Plain (a neighborhood of Boston, Massachusetts). Marketing materials from the factory proclaimed it to be the largest shoe factory in the world.[1] Thomas G. Plant Shoe Factory,…

Lembaga Penerbangan dan Antariksa Nasional

Lembaga Penerbangan dan Antariksa Nasional LAPANGambaran umumDidirikan27 November 1963; 60 tahun lalu (1963-11-27)Dasar hukum UU No. 21 Tahun 2013 tentang Keantariksaan Perpres No. 49 Tahun 2015 tentang LAPAN DibubarkanSeptember 2021; 2 tahun lalu (2021-09)Nomenklatur penggantiOrganisasi Riset Penerbangan dan Antariksa di bawah Badan Riset dan Inovasi NasionalBidang tugasPenerbangan dan antariksaSloganLAPAN Unggul Indonesia Maju, LAPAN Melayani Indonesia Mandiri[1]Pegawai1.246 …

Katedral Kielce

Katedral KielceKatedral Basilika Santa Perawan Maria Diangkat ke Surgabahasa Polandia: Bazylika katedralna Wniebowzięcia Najświętszej Maryi Panny w KielcachKatedral KielceLokasiKielceNegaraPolandiaDenominasiGereja Katolik RomaArsitekturStatusKatedralStatus fungsionalAktifAdministrasiKeuskupanKeuskupan Kielce Katedral Basilika Santa Perawan Maria Diangkat ke Surga[1] (bahasa Polandia: Bazylika katedralna Wniebowzięcia Najświętszej Maryi Panny w Kielcach ) disederhanakan menj…

Holstebro Municipality

Municipality in Midtjylland, DenmarkHolstebro Municipality Holstebro Kommune (Danish)Municipality Coat of armsHolstebro [left edge] is north of Herning and west of Viborg, on Denmark's Jutland peninsulaCoordinates: 56°22′N 8°37′E / 56.367°N 8.617°E / 56.367; 8.617CountryDenmarkRegionMidtjyllandGovernment • MayorH. C. Østerby (S)Area • Total801.55 km2 (309.48 sq mi)Population (1. January 2023)[1] •…

Rhun ab Arthgal

Gelar Rhun seperti yang muncul pada folio 29r Paris Bibliothèque Nationale Latin 4126 (naskah Poppleton): regis Britannorum (raja Briton).[1] Rhun ab Arthgal merupakan Raja Strathclyde abad ke-9.[note 1] Ia adalah satu-satunya putra Arthgal ap Dyfnwal yang diketahui, Raja Alt Clut. Pada 870, selama masa pemerintahan yang terakhir, benteng Dùn Breatainn ditangkap oleh Viking, setelah itu Arthgal dan keluarganya mungkin termasuk di antara banyak tahanan yang dibawa kembali ke Irl…

المكتبة الوطنية الباكستانية

المكتبة الوطنية الباكستانية إحداثيات 33°43′36″N 73°06′06″E / 33.726696°N 73.101736°E / 33.726696; 73.101736 معلومات عامة الدولة جمهورية باكستان الإسلامية سنة التأسيس 1951 النوع مكتبة وطنية معلومات أخرى الموقع الإلكتروني الموقع الرسمي تعديل مصدري - تعديل المكتبة الوطنية البا…

Carisbrooke

For other uses, see Carisbrook (disambiguation). Human settlement in EnglandCarisbrookeCarisbrooke High StreetCarisbrookeLocation within the Isle of WightPopulation3,547 (2011, ward)[1]OS grid referenceSZ483882Civil parishNewport and CarisbrookeUnitary authorityIsle of WightCeremonial countyIsle of WightRegionSouth EastCountryEnglandSovereign stateUnited KingdomPost townNewportPostcode districtPO30Dialling code01983PoliceHampshire and Isle of Wight…

Kembali kehalaman sebelumnya