Title
Syenite ignimbrite dike
Identifier
BKM-4
Description
banded, pink to gray color, sharp contact, some hydrothermal alteration has ocurred
Contributor
Western Minerals, Inc,
Is Part Of
Spatial Coverage
Alton Bay, New Hampshire
Accrual Method
Purchased from Western Minerals, Inc.
Accrual Periodicity
1980
Number of Thin Sections
1