X
Search Filters
Format Format
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
arizona (82) 82
geology (28) 28
geochemistry & geophysics (27) 27
geosciences, multidisciplinary (16) 16
mountains (14) 14
antiquities (13) 13
mineral resources (13) 13
research (13) 13
evolution (12) 12
mineralogy (12) 12
nevada (12) 12
geological survey (11) 11
indians of north america (11) 11
maps (11) 11
tectonics (11) 11
united-states (11) 11
arizona antiquities (10) 10
california (10) 10
mines and mining (10) 10
analysis (9) 9
colorado (9) 9
excavations (9) 9
rocks (9) 9
vegetation (9) 9
northwestern arizona (8) 8
range province (8) 8
basalt (7) 7
ecology (7) 7
extension (7) 7
geochemistry (7) 7
magmatism (7) 7
utah (7) 7
volcanic-rocks (7) 7
volcanism (7) 7
wildlife habitat (7) 7
basin (6) 6
geochronology (6) 6
granite (6) 6
history (6) 6
hohokam culture (6) 6
indians of north america antiquities (6) 6
land use (6) 6
metals and metal industries (6) 6
new mexico (6) 6
new-zealand (6) 6
north america (6) 6
petrogenesis (6) 6
southeastern california (6) 6
southwestern united-states (6) 6
usa (6) 6
volcanoes (6) 6
west-central arizona (6) 6
western united-states (6) 6
basins (5) 5
geology, stratigraphic (5) 5
metamorphic core complex (5) 5
porphyry (5) 5
sierra-nevada (5) 5
specifications and drawings (5) 5
visual resources (5) 5
water resources (5) 5
wilderness (5) 5
zirconium (5) 5
american southwest (4) 4
arkeologi: arizona (4) 4
central arizona (4) 4
constraints (4) 4
deposits (4) 4
electronic books (4) 4
endangered species (4) 4
energy sources (4) 4
federal land policy and management act of 1976, compliance (4) 4
forests (4) 4
geography, physical (4) 4
geosciences (4) 4
grand canyon (4) 4
isotopes (4) 4
magma (4) 4
mantle (4) 4
minerals (4) 4
multi-user (4) 4
new-mexico (4) 4
north-america (4) 4
origin (4) 4
rhyolites (4) 4
silver (4) 4
wildlife (4) 4
wyoming (4) 4
age (3) 3
angle normal faults (3) 3
antigüedades (3) 3
arizona crust (3) 3
baja-california (3) 3
bimodal volcanic fields (3) 3
climate change (3) 3
climate-change (3) 3
colorado plateau (3) 3
continental-crust (3) 3
coronado national forest (3) 3
crust (3) 3
more...
Library Location Library Location
Library Location Library Location
X
Sort by Item Count (A-Z)
Filter by Count
Robarts - Stacks (9) 9
UTL at Downsview - May be requested (6) 6
Earth Sciences (Noranda) - Stacks (5) 5
Collection Dvlpm't (Acquisitions) - Vendor file (3) 3
Royal Ontario Museum - Periodical Stacks (3) 3
Royal Ontario Museum - Stacks (3) 3
Collection Dvlpm't (Acquisitions) - Closed Orders (2) 2
Gerstein Science - Stacks (2) 2
UofT at Mississauga - Stacks (2) 2
UofT at Scarborough - Stacks (2) 2
Online Resources - Online (1) 1
more...
Language Language
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Chemie der Erde, ISSN 0009-2819, 04/2018, Volume 78, Issue 1, pp. 116 - 139
Sugarloaf Mountain is a 200-m high volcanic landform in central Arizona, USA, within the transition from the southern Basin and Range to the Colorado Plateau.... 
Spongy plagioclase | Resorbed quartz | USA | Hybrid andesite | Miocene volcanism | Arizona | SILICIC MAGMAS | VOLCANIC-ROCKS | DEFORMATION | MELTS | GEOCHEMISTRY & GEOPHYSICS | ORIGIN | EVOLUTION | SEISMIC-REFRACTION | FRACTIONAL CRYSTALLIZATION | INTERMEDIATE | AMPHIBOLITES | Porphyry | Magmatism | Basalt | Amphiboles | Plagioclase | Volcanism
Journal Article
RUSSIAN GEOLOGY AND GEOPHYSICS, ISSN 1068-7971, 2006, Volume 47, Issue 11, pp. 1103 - 1127
In southern Israel and on the Sinai Peninsula, ultrapotassic quartz porphyries (UPQP) with 6.5-10 wt.% K2O and 0.1-2.5 wt.% Na2O were found in a bimodal dike... 
ultrapotassic rhyolite | PETROGENESIS | ALKALI FELDSPARS | A-TYPE GRANITES | VOLCANIC-ROCKS | bimodal suite | disequilibrium crystallization | FLUID INCLUSIONS | quartz porphyry dikes | ARIZONA | MASSIF | GEOSCIENCES, MULTIDISCIPLINARY | EVOLUTION | K-METASOMATISM | POTASSIUM
Journal Article
Journal of Volcanology and Geothermal Research, ISSN 0377-0273, 09/2012, Volume 237-238, pp. 42 - 53
The 60 km Hamblin–Cleopatra stratovolcano produced shoshonite, latite, and trachyte lavas throughout its Miocene eruptive history. Low-silica rhyolite and... 
Lake Mead area Nevada | Magma contamination | Cumulates | Shoshonite | CRYSTALLIZATION | ARIZONA | GEOSCIENCES, MULTIDISCIPLINARY | ROCKS | CONSTRAINTS | TRENDS | MANTLE | Porphyry | Volcanoes | Trachyte | Liquids | Lava | Crystals | Lakes | Rhyolite | Contamination
Journal Article
Earth and Environmental Science Transactions of the Royal Society of Edinburgh, ISSN 1755-6910, 1/1992, Volume 83, Issue 1-2, pp. 347 - 359
ABSTRACTGeochemical and isotopic data obtained from three bimodal basalt-rhyolite fields in west-central Arizona point to significant variation in the sources... 
rhyolites | Arizona crust | bimodal volcanic fields | Sr, Nd, Pb isotopic compositions
Journal Article
Earth and Planetary Science Letters, ISSN 0012-821X, 2006, Volume 243, Issue 3, pp. 711 - 731
Journal Article
TRANSACTIONS OF THE ROYAL SOCIETY OF EDINBURGH-EARTH SCIENCES, ISSN 0263-5933, 1992, Volume 83, pp. 347 - 359
Geochemical and isotopic data obtained from three bimodal basalt-rhyolite fields in west-central Arizona point to significant variation in the sources of the... 
RHYOLITES | ARIZONA CRUST | PALEONTOLOGY | GEOSCIENCES, INTERDISCIPLINARY | BIMODAL VOLCANIC FIELDS | SR, ND, PB ISOTOPIC COMPOSITIONS
Journal Article
Special Paper of the Geological Society of America, ISSN 0072-1077, 1992, Volume 272, pp. 347 - 359
Journal Article
Journal of Volcanology and Geothermal Research, ISSN 0377-0273, 2009, Volume 183, Issue 3, pp. 157 - 169
Journal Article
Geochimica et Cosmochimica Acta, ISSN 0016-7037, 1988, Volume 52, Issue 9, pp. 2235 - 2249
Journal Article
Geological Society of America Bulletin, ISSN 0016-7606, 1995, Volume 107, Issue 2, pp. 180 - 200
Steeply tilted late Oligocene caldera systems in the Stillwater caldera complex record a number of unusual features including extreme thickness of... 
ARIZONA | GEOSCIENCES, MULTIDISCIPLINARY | EVOLUTION | COLORADO | DEPOSITS | VOLCANIC FIELD | NEW-MEXICO | BASIN | MOUNTAINS | SAWATCH RANGE | WEST-CENTRAL NEVADA | Intrusions (Geology) | Calderas | Rocks, Igneous | Tertiary | Analysis | Geology, Stratigraphic | Research | Volcanism
Journal Article
Bulletin of the Geological Society of America, ISSN 0016-7606, 03/2001, Volume 113, Issue 3, pp. 373 - 387
Journal Article
Mineralogical Magazine, ISSN 0026-461X, 10/2006, Volume 70, Issue 5, pp. 517 - 543
Journal Article
Journal of Petrology, ISSN 0022-3530, 06/1995, Volume 36, Issue 3, pp. 827 - 861
A wide variety of rock types has been erupted during the past 5 Ma in the San Francisco Volcanic Field (SFVF) of north-central Arizona. Nepheline-normative to... 
Geochemistry | Petrology | San Francisco volcanic field | Arizona | IGNEOUS ROCKS | PETROGENESIS | SAN FRANCISCO VOLCANIC FIELD | WESTERN UNITED-STATES | ISLAND-ARC | SYSTEM MAGMATIC EVOLUTION | TRACE-ELEMENT GEOCHEMISTRY | NORTHERN NEW-MEXICO | IRON-TITANIUM-OXIDES | GEOCHEMISTRY & GEOPHYSICS | ARIZONA | PETROLOGY | GEOCHEMISTRY | FREE-ENERGY | CRUSTAL CONTAMINATION
Journal Article
CONTRIBUTIONS TO MINERALOGY AND PETROLOGY, ISSN 0010-7999, 1991, Volume 107, Issue 1, pp. 124 - 134
Arc magmas ranging in composition from basaltic andesites to rhyolites and intrusive equivalents were emplaced into the western margin of the North American... 
ISOTOPES | GEOCHEMISTRY & GEOPHYSICS | ARIZONA | EVOLUTION | SOUTHEASTERN CALIFORNIA | PENINSULAR RANGES | MCCOY MOUNTAINS FORMATION | VOLCANIC-ROCKS | NEODYMIUM | TERTIARY GRANITE | MINERALOGY
Journal Article
LITHOS, ISSN 0024-4937, 2005, Volume 80, Issue 1, pp. 61 - 74
Journal Article