William F. Cannon
William (Bill) Cannon is a Scientist Emeritus with the USGS Geology, Energy & Minerals (GEM) Science Center in Reston, VA.
Science and Products
Filter Total Items: 15
Filter Total Items: 107
Preliminary geologic map of the Witch Lake Quadrangle, Michigan Preliminary geologic map of the Witch Lake Quadrangle, Michigan
No abstract available.
Authors
William F. Cannon, J. S. Klasner
Geology of part of the southern complex, Marquette district, Michigan Geology of part of the southern complex, Marquette district, Michigan
The southern complex, south of the Marquette synclinorium in the Marquette district of Michigan, is dominantly granitic. The granitic parts of the complex have Rb-Sr ages of about 2.5 b.y. and are classed as of Precambrian W age. The rocks are divided into two major units: (1.) Bell Creek Gneiss consisting mostly of coarse megacrystic granitic rocks and lesser amounts of mafic gneiss and
Authors
W.F. Cannon, George C. Simmons
Geologic map of the Republic quadrangle, Michigan Geologic map of the Republic quadrangle, Michigan
No abstract available.
Authors
William F. Cannon
Geologic map of the Greenwood quadrangle, Michigan Geologic map of the Greenwood quadrangle, Michigan
No abstract available.
Authors
William F. Cannon
A revision of stratigraphic nomenclature for middle precambrian rocks in Northern Michigan A revision of stratigraphic nomenclature for middle precambrian rocks in Northern Michigan
The name Marquette Range Supergroup is proposed to supplant the term Animikie Series for middle Precambrian strata of the Northern Peninsula of Michigan and adjacent areas of Wisconsin. The Marquette Range Supergroup consists of the Chocolay, Menominee, Baraga, and Paint River Groups, as defined in previous literature. We feel that this new name to apply to Northern Peninsula rock units...
Authors
W.F. Cannon, J. E. Gair
Science and Products
Filter Total Items: 15
Filter Total Items: 107
Preliminary geologic map of the Witch Lake Quadrangle, Michigan Preliminary geologic map of the Witch Lake Quadrangle, Michigan
No abstract available.
Authors
William F. Cannon, J. S. Klasner
Geology of part of the southern complex, Marquette district, Michigan Geology of part of the southern complex, Marquette district, Michigan
The southern complex, south of the Marquette synclinorium in the Marquette district of Michigan, is dominantly granitic. The granitic parts of the complex have Rb-Sr ages of about 2.5 b.y. and are classed as of Precambrian W age. The rocks are divided into two major units: (1.) Bell Creek Gneiss consisting mostly of coarse megacrystic granitic rocks and lesser amounts of mafic gneiss and
Authors
W.F. Cannon, George C. Simmons
Geologic map of the Republic quadrangle, Michigan Geologic map of the Republic quadrangle, Michigan
No abstract available.
Authors
William F. Cannon
Geologic map of the Greenwood quadrangle, Michigan Geologic map of the Greenwood quadrangle, Michigan
No abstract available.
Authors
William F. Cannon
A revision of stratigraphic nomenclature for middle precambrian rocks in Northern Michigan A revision of stratigraphic nomenclature for middle precambrian rocks in Northern Michigan
The name Marquette Range Supergroup is proposed to supplant the term Animikie Series for middle Precambrian strata of the Northern Peninsula of Michigan and adjacent areas of Wisconsin. The Marquette Range Supergroup consists of the Chocolay, Menominee, Baraga, and Paint River Groups, as defined in previous literature. We feel that this new name to apply to Northern Peninsula rock units...
Authors
W.F. Cannon, J. E. Gair