Title
Alternative Title
Siltstone
Identifier
FR-13
Description
Equal mix of angular and rounded sand-sized grains of quartz, with clay sized feldspars. Surface contains significant coverage of calcite that formed after lithification. Fresh surfaces do not effervesce with acid meaning that reaction is based on secondary calcite formation.
(Thin Section FOV: 1.28mm)
(Thin Section FOV: 1.28mm)
Date
Not given
Contributor
Spatial Coverage
Temporal Coverage
Accrual Method
Purchased from Western Minerals, Inc.
Number of Thin Sections
1