Precambrian Geology of the Stull Lake Area

  • 50 Pages
  • 1.36 MB
  • English

Ministry of Northern Development & Mines , Sudbury
ContributionsPufahl, P., Carter, J.
The Physical Object
Pagination1 map scale 1:50 000
ID Numbers
Open LibraryOL22045147M

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Principles of Precambrian Geologyis an update to the book, Precambrian Geology: The Dynamic Evolution of the Continental Crust, by the same author.

The new edition covers the same topics in a more concise and accessible format and is replete with explanatory figures, tables, and illustrations.

The book serves as a modern comprehensive Cited by: Precambrian Geology, Mazinaw Lake Author: Easton R.M. Subject: Precambrian Geology, Mazinaw Lake Area Keywords: Ontario Mining Publications,Ontario Geological Survey,OGS,Ontario Geology,Ministry of Northern Development and Mines,MNDM,Ontario Geosciences,Ontario Publication Sales Office Created Date: 6/15/ PM.

Purchase Precambrian Precambrian Geology of the Stull Lake Area book - 1st Edition. Print Book & E-Book. ISBNBook Edition: 1. Precambrian Research publishes studies on all aspects of the early stages of the composition, structure and evolution of the Earth and its planetary neighbours.

With a focus on process-oriented and comparative studies, it covers, but is not restricted to, subjects such as: (1) Chemical, biological, biochemical and cosmochemical evolution; the. The Precambrian Supereon is divided into three Precambrian eons: the Hadean ( Ma), Archean ( Ma) and Proterozoic ( ± Ma).

See Timetable of the Precambrian. Proterozoic: this eon refers to the time from the lower Cambrian boundary, ± Ma, back through Ma. The Precambrian rocks, older than 2, m.y., in the Saganaga Lake-Northern Light Lake area on the Minnesota-Ontario boundary include a thick succession of metavolcanic rocks, chiefly greenstone but with some intermediate to silicic types, and minor metasediments; the Northern Light Gneiss; the Saganaga Tonalite; alkalic syenodiorite and granodiorite; and the Knife Lake.

Precambrian geology 1. Precambrian GeologyPrecambrian Geology 2. The Precambrian lasted for more than 4 billionThe Precambrian lasted for more than 4 billion years!years.

This large time span is difficult for humans toThis large time span is difficult for humans to comprehendcomprehend Suppose that a hour clock representedSuppose that a.

Details Precambrian Geology of the Stull Lake Area EPUB

Precambrian geology and the Bible: a harmony Harry Dickens and Andrew A. Snelling The Precambrian record is a rich one. This paper seeks to harmonise that record with the biblical record. We do not subscribe to macro-evolutionary palaeontology and millions of years.

Nevertheless, we believe much valuableFile Size: KB. SHORTER CONTRIBUTIONS TO GENERAL GEOLOGY PRECAMBRIAN GEOLOGY OF THE NEEDLE MOUNTAINS, SOUTHWESTERN COLORADO By FEED BARKER ABSTRACT The Needle Mountains of southwestern Colorado are an up­ lifted mass of Precambrian rocks.

Paleozoic and Mesozoic sedi­ mentary rocks flank the uplift on the southeast, south and west;Cited by: Figure 1 indicates the location of the Gunflint Trail as well as the general geology of the area.

A larger scale geologic map of the field trip area together with all the field trip stops is shown in Figures 2 and 3, while the cross section on Figure 2 and the block diagrams of Figure 4 represent the gross structural relationships between the Cited by: 1.

Corkery, M.T. and Skulski, T. Geology of the Little Stull Lake area (part of NTS 63K/10 and 7); in Manitoba Energy and Mines, Geological Services. Precambrian Geology of the Drag Lake Area, Haiiburton County, Southern Ontario; Ontario Geological Survey Preliminary Map P, Geological Series, Scale or 1 inch to VA mile.


The trondhjemitic Northern Light Gneiss, Saganaga Tonalite, and syenodioritic to granodioritic Icarus pluton are part of a typical Archean igneous sequence that began with the extrusion of large volumes of basic volcanics, which make up large parts of present-day greenstone belts, and ended with a small post-kine-matic alkalic stock.

The Precambrian (or Pre-Cambrian, sometimes abbreviated pЄ, or Cryptozoic) is the earliest part of Earth's history, set before the current Phanerozoic Eon.

The Precambrian is so named because it preceded the Cambrian, the first period of the Phanerozoic eon, which is named after Cambria, the Latinised name for Wales, where rocks from this age were first studied.

Description Precambrian Geology of the Stull Lake Area EPUB

Stone, D., Paju, G. and Smyk, E. Precambrian geology of the Stormy Lake area; Ontario Geological Survey, Preliminary Map P, scale Use and Reproduction of Content: The EIP and the Content may be used and reproduced only in accordance with applicable intellectual property laws.

the Stull Lake area in the north are associated with ca. Ga faults (Lin et al., ), deposits in the Red Lake camp are ca. Ga (Dubé et al., ), and deposits within the. field trip guidebook for precambrian geology of northwestern cook county, minnesota minnesota geological survey university of minnesota st.

paul, minnesota guidebook series no.6 prepared for the annual meeting of the geological society of america and associated societies minneapolis, minnesota, Duffin, M.E.

() Precambrian Geology of the Digby-Lutterworth Area: Ontario Geological Survey, Geological Report Google Scholar Easton, R.M. () The Grenville Province and the Proterozoic History of Central and Southern Ontario, in The Geology of Ontario: Ontario Geological Survey Special Volume 4, Part 2, –Cited by: Now, years later, all but their fossils are gone.

Ancient Life of the Great Lakes Basin provides a one-of-a- kind look at ancient life in the Great Lakes. Written for the layperson and for the professional with biological or geological interest in the Great Lakes region, the book describes most of the common fossils found in this region.3/5(1).

Short summary of Precambrian geology in Minnesota. Have you ever admired the cliffs along the North Shore of Lake Superior, fished off a smooth outcrop in the Boundary Waters Canoe Area, overlooked one of the immense iron mines on the Mesabi range, or noticed the abundant knobby outcrops within the Minnesota River Valley?Author: Terrence J.

Boerboom. Precambrian geology of the Atikokan area, northwestern Ontario (Bulletin / Geological Survey of Canada) [Denver Stone] on *FREE* shipping on qualifying by: zoic rocks. Ohio’s Precambrian rocks appear to have formed in the late Precambrian, between about billion and million years ago.

Our knowledge of Precambrian rocks is de-rived from direct sampling of them through deep oil and gas wells or other boreholes or by indirect geophysical means such as aeromagnetic and grav-File Size: KB.

This wide-ranging discussion of Precambrian rocks includes contributions from a diverse array of authors actively engaged in investigations of various aspects of U.S. Precambrian geology. Summary discussions by the editors of the five major chapters place these contributions in a logical regional framework.

GEOLOGY AND STRUCTURE OF THE PRECAMBRIAN ROCKS IN IWOROKO, ARE AND AFAO AREA, SOUTHWESTERN NIGERIA. Olusiji Samuel Ayodele Department of Geology, Ekiti State University, P.M.B. Ado-Ekiti. Abstract: Geologic mapping of the study area revealed three dominant lithologic units namely: banded-gneiss, migmatite-gneiss and granite-gneiss File Size: 1MB.

The Oxford Lake-Stull Lake terrane (Gods Lake Domain) consists of Ga submarine, depleted tholeiitic basalts, formed in a predominantly juvenile oceanic environment, and an isotopically juvenile, Ga continental margin arc.

The continental margin arc is interpreted to have been formed during crustal accretion and thrusting of the Oxford. quadrangle labelled from "DeWitt, " (Precambrian geology and ore deposits of the Mayer-Crown King area, Yavapai County, Arizona; M.S. thesis, University of Arizona, p.), shown for comparison to the author's geologic mapping of the same Size: 2MB.

From abstract: Detailed knowledge of the geology of the pre-Cambrian rocks of the Lake Superior region has been greatly augmented since the publication of Monograph 52 by the United States Geological Survey in The authors have attempted in the present report to assemble as much of this new information as possible, and to give the reader a birdseye view Cited by: Correlation of Precambrian rocks of the Lake Superior region, United States.

(Correlation of Precambrian rocks of the United States and Mexico) (U.S. Geological Survey professional paper; F) Bibliography: p. Supt. of Docs. no.: I F 1. Geology, Stratigraphic-Pre-Cambrian.

Stratigraphic correlation-Superior, Lake, by: T he geologic story of the landscape surrounding lakes Mead and Mohave began more than a billion years ago when this area was a shallow sea.

Sediments from this ancient ocean were invaded and contorted by molten rock, some of which made it to the surface as lava flows. The mix of molten rock, sediments and lava cooled to become the billion-year-old gneiss.

Chapter E: Great Lakes tectonic zone in Marquette area, Michigan; implications for Archean tectonics in north-central United States Chapter F: Archean geology of the northern block of the Ishpeming greenstone belt, Marquette County, Michigan.

The book is widely available through Amazon. The November issue of Geology includes a paper by John Slack and Bill Cannon entitled "Extraterrestrial demise of banded iron formations billion years ago" The January issue of Precambrian Research is a special issue on the Superior Province edited by Greg Stott and Wulf Mueller.

The.Geologic map of Precambrian rocks of Rice Lake 1 degree by 2 degrees Quadrangle, northern Wisconsin.CP Geology of the Precambrian St. Francois Terrane, Southeastern Missouri. SEE RI CP Guidebook to the Geology and Ore Deposits of the St. Francois Mountains, Missouri.

SEE RI CP Geologic Map of Exposed Precambrian Rocks in the Iron Mountain Lake Quadrangle, Missouri. SEE OFM MR. CP