NI 43-101 Technical Report for the Rodeo Project in North America dated February 2010 (Q29331)
From geokb
an NI 43-101 Technical Report pulled from the GeoArchive collection
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | NI 43-101 Technical Report for the Rodeo Project in North America dated February 2010 |
an NI 43-101 Technical Report pulled from the GeoArchive collection |
Statements
province is dominantly comprised of a Jurassic- to Cretaceous-age, shelf-margin, carbonate sequence
ii _________________________________________________________________________________ Cretaceous-age marine siltstone-sandstone flysch
rocks in regional fault contact with the older late Cretaceous-age carbonate flysch rocks of the Indidura
unmineralized quartz veining related to the Late Cretaceous Laramide-related tectonics. Precious
conformably overlain by a back-arc successor basin of Cretaceous-age marine siltstone-sandstone flysch
Cura’ Formations which range from early to middle Cretaceous in age. A late Cretaceous
middle Cretaceous in age. A late Cretaceous carbonaceous and calcareous turbiditic
the margins of the Coahuila Platform at the end of Cretaceous time. The Sierra Madre Occidental mountain
continental and marine clastic rocks overlain by Cretaceous-age platform and basinal carbonate rocks. Northcentral
subjected to the compressional Laramide orogeny in Late Cretaceous to Early Tertiary time related to the
North American Plate (de Cserna, 1989). The late Cretaceous geosynclinal limestone-flysch sequence
rhyolite flow domes in fault contact with older late Cretaceous-age carbonate flysch rocks of the Indidura
platform limestone and siltstone belonging to the Late Cretaceous-age Indidura Formation. The northnorthwesterly
Oligocene Paleocene to Early Oligocene Paleocene Late Cretaceous Unit Alluvium ‘Rodeo’ Volcanics Intrusion Regional
angular unconformable contract between the Upper Cretaceous Indidura Formation carbonate flysch units
volcaniclastics ‘Heroes de Mexico’ or 'Rodeo' Fault Zone Late Cretaceous Indidura Formation Fracturing Tensional Normal Compressional Description Not
Tertiary-age rhyolitic tuffs and breccias and Upper Cretaceous silty limestones (Durning and Hillemeyer,
unmineralized quartz veining related to the Late Cretaceous Laramide-related tectonics (Blackwell
and quartz-carbonate veining commonly occurs Late Cretaceous Indidura Formation near the Rodeo Fault.
forming a local angular unconformity between the Upper Cretaceous Indidura Formation carbonate flysch units
on the southwestern, hangingwall side. The Upper Cretaceous Indidura Formation is locally comprised
Andesite - dacitic to basaltic, pyritic MESOZOIC Late Cretaceous Indidura Formation KIF Limestone, sandstone,
Mesa Central province is dominantly comprised of a Jurassic- to Cretaceous-age, shelf-margin, carbonate
Central tectonic province is dominantly comprised of a Jurassic- to Cretaceous-age, shelf-margin, carbonate
to youngest, the limestone formations are the late Jurassic ‘Zualoga’ and ‘Caja’ Formations that are
unconformably deposited on the metamorphic basement rocks in Triassic time representing possible erosion prior
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