Show UniqueIdentification

Id 115
Identification Type Lithofacies
Name Calcareous silt
Distinguishing Features
Description Lithofacies comprising >50% detrital mineral material in the silt size range (4-63 microns), with calcium carbonate the most abundant secondary component.

Carbonate grains prominent but secondary; biogenic components variable but subordinate; mineral composition of detrital component depends on erosional sources and their lithologies.
Tags silty
calcareous
fine-grained
External Resources
Imposters
Images
Unique Identification: Calcareous silt
Site name: Lake McCarrons
Light type: Plane-Polarized Light
Magnification: not specified
Submitted by: Amy Myrbo
Notes: with pyrite
Image Tags: pyrite
Unique Identification: Calcareous silt
Site name: Lake McCarrons
Light type: Cross-Polarized Light
Magnification: not specified
Submitted by: not specified
Notes: with pyrite
Image Tags: none

Contact Information

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116 Church Street NE, Minneapolis, MN 55455

P: 612-626-7889

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