(BC) Boulder Creek Batholith -- Colorado

Title

(BC) Boulder Creek Batholith -- Colorado

Collection Items

BC Suite PDF

contains light feldspar strings and knots

identification uncertain

somewhat foliated

quartz monzonite facies

slight iron staining, somewhat less leucocratic than other local features

medium-coarse grained

possibly quartz monzonite porphyry

porphyroblastic

from satalitic pluton

darker than average facies

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    • (BC) Boulder Creek Batholith -- Colorado