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Cerros Pintados

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Journal Article
Published: 30 November 2019
The Canadian Mineralogist (2019) 57 (6): 827–841.
... was discovered in 1938 in a small epithermal sulfate outcrop at Cerro ( sic ) Pintados, in the El Tamarugal Province, Chile ( Gordon 1941 ). Gordon (1941) gave the mineral formula of cadwaladerite as Al(OH) 2 Cl·4H 2 O. The International Mineralogical Association's Commission on New Minerals, Nomenclature...
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Journal Article
Published: 01 June 2014
Mineralogical Magazine (2014) 78 (3): 535–547.
...J. Plášil; R. Škoda; K. Fejfarová; J. Čejka; A. V. Kasatkin; M. Dušek; D. Talla; L. Lapčák; V. Machovič; M. Dini Abstract The natural hydroniumjarosite sample from Cerros Pintados (Chile) was investigated by electron microprobe, single-crystal X-ray diffraction and vibrational spectroscopy...
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Cubic crystals of the <b>Cerros</b> <b>Pintados</b> 2015 cadwaladerite viewed in plane po...
Published: 30 November 2019
Fig. 3. Cubic crystals of the Cerros Pintados 2015 cadwaladerite viewed in plane polarized light. (a) Crystals are yellow on initial immersion in distilled water. (b) After being washed twice with deionized water the crystals become clear. Field of view is 200 μm.
Image
Weight loss on heating for samples from <b>Cerros</b> <b>Pintados</b> and Barranca del Su...
Published: 30 November 2019
Fig. 5. Weight loss on heating for samples from Cerros Pintados and Barranca del Sulfato. Weight loss begins immediately at the start of heating and the total weight loss for each of the experiments approaches 59% for all samples studied. This weight loss is consistent with the structurally
Image
—Airview of <b>Cerro</b> <b>Pintado</b> (left) and north end of Serrania de Valledupar, l...
Published: 01 September 1962
Fig. 5. —Airview of Cerro Pintado (left) and north end of Serrania de Valledupar, looking eastward from Manaure. Cerro Pintado is capped by limestones, identified photogeologically as Cretaceous. Beneath these are prominent flat beds, weathered red, that are probably Río Negro sandstones
Journal Article
Journal: PALAIOS
Published: 24 July 2018
PALAIOS (2018) 33 (7): 338–352.
... Pintado Formation. Traces of arthropod herbivory are found on 303 foliar impressions, 288 from the Palo Pintado Formation and just 15 from the San José Formation. Forty-four percent of all traces were found on Thelypteris interrupta (Willd.) Iwatsuki 1963 (Thelypteridaceae), followed by Cedrela...
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Journal Article
Journal: AAPG Bulletin
Published: 01 December 1947
AAPG Bulletin (1947) 31 (12): 2170–2192.
... and north-northwest. The strike fault downthrowing El Mene on the north was recognized by geologists at an early date. Drilling has proved the downthrow to be 5,000 feet. At Hombre Pintado (10 miles east-northeast from El Mene) the same fault brings Cerro Pelado rocks against Eocene, a stratigraphic...
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The type locality of cadwaladerite, which is a small pit on the side of the...
Published: 30 November 2019
Fig. 1. The type locality of cadwaladerite, which is a small pit on the side of the hill at Cerros Pintados, Chile. The site is protected by The Council of National Monuments of Chile and includes the nearby painted geoglyphs.
Image
Cadwaladerite and lesukite images. (a) the sample of cadwaladerite describe...
Published: 30 November 2019
Fig. 2. Cadwaladerite and lesukite images. (a) the sample of cadwaladerite described in Gordon (1941) from the Harvard museum. (b) Type specimen of lesukite from the Tolbachik fissure, Russia (Photo by A.A. E bceeb ). (c) Cadwaladerite collected in 2015 from Cerros Pintados (CP2015) (FOV 30 cm
Series: Geological Society, London, Special Publications, Geological Society, London, Special Publications
Published: 01 January 2006
DOI: 10.1144/GSL.SP.2006.257.01.19
EISBN: 9781862395053
... in the two studied areas. Source samples were obtained directly or kindly supplied by other researchers. Table 1. Analysed and discussed samples Sample no. Site, level Origin, evidence Appearance Laguna La Larga/Group A Cholila 20 Cerro Pintado, Level 4 Archaeological...
FIGURES
Journal Article
Journal: AAPG Bulletin
Published: 01 September 1962
AAPG Bulletin (1962) 46 (9): 1565–1595.
...Fig. 5. —Airview of Cerro Pintado (left) and north end of Serrania de Valledupar, looking eastward from Manaure. Cerro Pintado is capped by limestones, identified photogeologically as Cretaceous. Beneath these are prominent flat beds, weathered red, that are probably Río Negro sandstones...
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Journal Article
Journal: Geology
Published: 01 July 2012
Geology (2012) 40 (7): 631–634.
... separate moraines from the last glacial period (Fig. DR1 in the GSA Data Repository 1 ). The La Sofia end moraine reflects ice stability during the local LGM with the San Jorge moraine ∼1.5 km upvalley ( Fig. 1B ; Wenzens, 1999 ). The Cerro Pintado recessional moraine is ∼12 km upstream in the Rio Manga...
FIGURES
Journal Article
Journal: GSA Bulletin
Published: 12 September 2018
GSA Bulletin (2019) 131 (1-2): 155–174.
... is exposed to the east of this anticline, which mainly affects the Cerro Empexa Formation. In the Precordillera, both the Chacarilla anticline and Higueritas syncline form a fold belt that borders the Pampa del Tamarugal basin. They were mainly formed during the Late Cretaceous–early Paleogene ( Blanco et al...
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Series: Geological Society, London, Special Publications, Geological Society, London, Special Publications
Published: 01 January 2009
DOI: 10.1144/SP328.24
EISBN: 9781862395763
... and mudstones that represent shallow marine to fluviatile syn-orogenic sequences. The fluvial Cerro Pelado Fm, mainly formed by sandstones and fine-grained conglomerates, changes upward to claystones of the transgressive Querales Fm (Qu), which in turn is overlain by sandstones of the delta-front deposits...
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Journal Article
Journal: Geosphere
Published: 12 October 2018
Geosphere (2018) 14 (6): 2430–2446.
... synorogenic deposits of the Cerro Empexa Formation ( Fig. 5 ), exposed along the Challacollo Hill ( Fig. 2 ). Correlation with Cretaceous volcanic sequences was also previously made from the Pintados oil wells ( Gallardo, 1961 ; Mordojovich, 1965 ). This sequence corresponds to a thin package...
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Series: Geological Society, London, Special Publications, Geological Society, London, Special Publications
Published: 01 January 2013
DOI: 10.1144/SP377.2
EISBN: 9781862396388
... geometry with an eastwards expansion of sediments towards a west-dipping NNE–SSW extensional fault, the Abra el Ayuso Fault ( Carrera et al. 2006 ; Carrera 2009 ) (Fig. 5 ). This structure is located in the footwall of a west-directed thrust, the Cerro Áspero Thrust, which carries basement rocks on top...
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Journal Article
Published: 30 November 2020
The Canadian Mineralogist (2019) 57 (6): 973–980.
...., Metcalf, M., Kampf, A.R., Contreira Filho, R.R., Reid, J., & Joy, B., Cadwaladerite, Al 2 (H 2 O)(OH) 4 ·n(Cl,OH – ,H 2 O), from Cerros Pintados, Chile, defined as a valid mineral species and the discreditation of lesukite, 827 McDonald, A.M. with Wehrle, E.A., 947 McNeil, A. with Linnen, R...
Journal Article
Published: 02 March 2020
Mineralogical Magazine (2020) 84 (2): 275–282.
.... , Čejka J. , Kasatkin A.V. , Dušek M. , Talla D. , Lapčák L. , Machovič V. and Dini M. ( 2014 ) Hydroniumjarosite, (H 3 O) + Fe 3 (SO 4 ) 2 (OH) 6 , from Cerros Pintados, Chile: Single-crystal X-ray diffraction and vibrational spectroscopic study . Mineralogical...
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Journal Article
Journal: AAPG Bulletin
Published: 01 January 1963
AAPG Bulletin (1963) 47 (1): 35–68.
... of western and part of eastern Falcón in semi-detail. Oil production .—There are several small and medium-size oil fields in Falcón State. These include: the Mene Mauroa, Hombre Pintado, and Media fields in northwestern Falcón ( Halse, 1947 ); the Cumarebo field in northeastern Falcón ( Payne, 1951...
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Journal Article
Journal: AAPG Bulletin
Published: 01 July 1953
AAPG Bulletin (1953) 37 (7): 1586–1619.
... results developed from the exploratory effort; 9 successful tests found two new pools and extended two fields. The new-pool discovery at Cerro Bandera yielded more than 1,500 barrels per day from 1,703-1,834 feet. Exploratory failures in the area during the year were 11, of which only one was conclusive...
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