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Miscellaneous Map Series
[198]
Persistent link to this collection: https://hdl.handle.net/11299/814
The Miscellaneous Map Series represents a variety of Minnesota’s geological features and regions, including simple bouguer maps, lineament maps, and maps of surficial and bedrock geology.
Boerboom, Terrence J; Green, John C (Minnesota Geological Survey, 2018)
Portrays the bedrock geology of the Mark Lake quadrangle which prior to this effort was largely unmapped. The map shows the distribution of the various rock types, locations of bedrock outcrops, and structural attributes ...
The bedrock geology in this part of the Boundary Waters Canoe Area Wilderness
is extremely diverse and unusually well exposed (Fig. 1). Many parts of this area were
mapped to varied levels of detail in the 1930s, and ...
Boerboom, Terrence J.; Green, John C. (Minnesota Geological Survey, 2015)
Portrays the bedrock geology of the Devil Track Lake quadrangle which prior to this effort was largely unmapped. The map shows the distribution of the various rock types, locations of bedrock outcrops, and structural ...
The map depicts a complex history of volcanism, sedimentation, intrusion, multiple events of migmatization involving partial melting and melt dispersion, and several periods of deformation and metamorphism. It lies within ...
