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Pinales

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Journal Article
Journal: GSA Bulletin
Published: 01 November 1965
GSA Bulletin (1965) 76 (11): 1309–1314.
...HAROLD BOHMER Abstract Southwest of Superior, Pinal County, Arizona, a shallow-depth, rhyolite plug intrudes Precambrian Pinal Schist and associated Late Cenozoic volcanic rocks. Intrusion took place in a single sequence of episodes reflecting progression from an explosive, gaseous beginning...
Journal Article
Journal: Economic Geology
Published: 01 April 1988
Economic Geology (1988) 83 (2): 297–309.
Journal Article
Journal: GSA Bulletin
Published: 01 October 1968
GSA Bulletin (1968) 79 (10): 1351–1374.
...WENDELL A DUFFIELD Abstract The El Pinal tonalite is one of the many plutons which comprise the southern California batholith of the Peninsular Range province. This pluton crops out on the western slope of Sierra Juarez in northwestern Baja California, Mexico, at elevations ranging from 850 to 1600...
Series: GSA Engineering Geology Case Histories
Published: 01 January 1968
DOI: 10.1130/Eng-Case-6.65
EISBN: 9780813759319
Journal Article
Published: 01 December 1996
Journal of the Geological Society (1996) 153 (6): 979–993.
...MYRA KEEP Abstract The Palaeoproterozoic Pinal Schist of southeast Arizona comprises mainly greenschist facies turbiditic metasedimentary rocks with associated volcanic rocks. The deformation history of the Pinal Schist includes foliation and elongation-lineation development within sedimentary...
Journal Article
Journal: GSA Bulletin
Published: 01 November 1969
GSA Bulletin (1969) 80 (11): 2387–2390.
Journal Article
Journal: GSA Bulletin
Published: 01 November 1969
GSA Bulletin (1969) 80 (11): 2391–2392.
Journal Article
Journal: Economic Geology
Published: 01 September 1950
Economic Geology (1950) 45 (6): 493–514.
Journal Article
Journal: GSA Bulletin
Published: 01 September 2014
GSA Bulletin (2014) 126 (9-10): 1145–1163.
...Arend Meijer Abstract The Pinal terrane of southern Arizona is composed mostly of quartz-sericite schists, meta-wackes, metavolcanic rocks, and granitoid and gneissic rocks, with minor meta-chert, meta-conglomerate, and carbonate rocks. Various tectonic settings have been suggested for the origin...
FIGURES | View All (17)
Journal Article
Journal: GSA Bulletin
Published: 01 December 1986
GSA Bulletin (1986) 97 (12): 1512–1520.
...PETER COPELAND; KENT C. CONDIE Abstract Two lithologic assemblages are identified in the early Proterozoic (∼1700 Ma) supracrustal rocks of the Pinal Schist in southeastern Arizona. A western assemblage is composed largely of quartz wacke turbidites, and an eastern assemblage includes bimodal...
Journal Article
Journal: GSA Bulletin
Published: 01 August 1951
GSA Bulletin (1951) 62 (8): 919–930.
Journal Article
Published: 01 April 2002
American Mineralogist (2002) 87 (4): 580–591.
...Halka Bilinski; Rudolf Giovanoli; Akira Usui; Darko Hanžel Abstract We report studies of recently precipitated terrestrial Mn oxides from Pinal Creek (Arizona, U.S.A.) and from Yuno-Taki Falls (Hokkaido, Japan). In addition to chemical analysis [by energy dispersive X-ray spectroscopy (EDS...
FIGURES | View All (5)
Image
Spider diagram for type 1 felsic metavolcanic rocks from the <span class="search-highlight">Pinal</span> terrane ...
Published: 01 September 2014
Figure 8. Spider diagram for type 1 felsic metavolcanic rocks from the Pinal terrane analyzed by Copeland (1986) . Dashed line with x’s represents an average of Pinal metasedimentary rocks based on data from De Melas (1983) and Copeland (1986) .
Journal Article
Published: 01 August 1989
American Mineralogist (1989) 74 (7-8): 934–935.
...), 3.284(4) (131), 2.926(10) (231), 2.814(4) (002), 2.770(3) (400), and 1.642(5) (262,233). Pinalite occurs as exceedingly rare, bright yellow, acicular, bladed crystals (0.03 × 0.01 × 0.2 mm in size), associated with leadhillite, cerussite, and other minerals at the Mammoth mine, Pinal County, Arizona...
Journal Article
Published: 01 June 2011
The Canadian Mineralogist (2011) 49 (3): 865–876.
...Mark A. Cooper; Neil A. Ball; Frank C. Hawthorne; Werner H. Paar; Andrew C. Roberts; Elizabeth Moffatt Abstract Georgerobinsonite, Pb 4 (CrO 4 ) 2 (OH) 2 FCl, is a new chromate mineral species from the Mammoth – St. Anthony mine, Tiger, Pinal County, Arizona. It occurs as minute intergrowths...
FIGURES | View All (9)
Journal Article
Published: 01 December 1996
Bulletin of the Seismological Society of America (1996) 86 (6): 1952–1963.
...Max Suter; Miguel Carrillo-Martínez; Odranoel Quintero-Legorreta Abstract We present isoseismal maps for eight shallow earthquakes (1887 Pinal de Amoles, 1912 Acambay, 1920 Jalapa, 1950 Ixmiquilpan, 1976 Cardonal, 1979 Maravatío, 1987 Actopan, and 1989 Landa; 4.1 ≦ m b ≦ 6.9) that occurred...
Journal Article
Journal: GSA Bulletin
Published: 01 October 1957
GSA Bulletin (1957) 68 (10): 1315–1342.
...FLOYD F SABINS, JR. Abstract The area of this report includes parts of the Chiricahua and the Dos Cabezas Mountains which together constitute a typical range in the Mexican Highland section of the Basin and Range province. The Precambrian basement complex consists of the Pinal Schist...
Image
( a ) SEM image (5000×) of a typical spherulite of the Mn-bearing phase fro...
Published: 01 April 2002
F igure 3. ( a ) SEM image (5000×) of a typical spherulite of the Mn-bearing phase from Pinal Creek (sample 2); ( b ) TEM image (50 000×) of the Mn-bearing phase from Pinal Creek (sample 2); ( c ) TEM image (50 000×) of the Mn-bearing phase from Pinal Creek (sample 1); ( d ) TEM image (50 000
Image
Concordia diagrams for the pelitic siltstone ( a ) and <span class="search-highlight">pinal</span> schist ( b ) f...
Published: 08 July 2020
Fig. 8. Concordia diagrams for the pelitic siltstone ( a ) and pinal schist ( b ) from the Zhurihe matrices. ( c ), –( d ) Relative probability plots. )–( l ) Field photos and sketches of the structural features of the Erdaojing tectonic mélange. ( e ) Nearly parallel foliation and stratification
Series: Special Publications of the Society of Economic Geologists
Published: 01 January 2010
DOI: 10.5382/SP.15.1.17
EISBN: 9781629490397
... ; Wilkins and Heidrick, 1995 ; Stavast et al., 2008 ). This study describes the rock types, structure, and hydro -thermal alteration and provides a palinspastic reconstruction of the Laramide Tea Cup porphyry system in the northern Tortilla Mountains, Pinal County, Arizona. The results are based on new...
FIGURES | View All (10)