MBMG-BEC-20-EKH-02  BEC-20-02
Collection Information
Collection GEOARCHIVE Project EARTH-MRI-GM Collector CLASSEN Collection Date 8/13/2020
Origin
Coordinates  46.27143, -111.93977 (WGS84) GPS
Administrative Divisions County JEFFERSON State MONTANA Country UNITED STATES		USGS Map Quadrangles 24K Quad ELKHORN 100K Quad TOWNSEND 250K Quad WHITE SULPHUR SPRINGS
Public Land Survey System Township 06N Range 03W Section 14 Quarter-Section DBA		National Forest Service National Forest Ranger District
Sample Sample Origin OUTCROP Sample Type ROK MBMG Mapping Symbol
Mine Information
Mine	Mine Level		Drill Hole Depth
Miscellaneous Location Information
Stratigraphic Units Supergroup Group BOULDER BATHOLITH Formation Member Unit DIORITE INTRUSIONS		Sample Classification Specimen Type IGNEOUS Specimen Subtype INTRUSIVE Lithology DIORITE
Sample Dimensions
Length (mm):	Width (mm):	Height (mm):	Weight (g):
Material Forms		Analysis Techniques
HAND SAMPLE
Sample Description
CEMETARY RIDGE DIORITE STOCK. CONTAINS ROUND ENCLAVES (FELSIC, MAY BE CARBONATE) AND IS EQUIGRANULAR WITH PLAGIOCLASE, PYROXENE AND HORNBLENDE CRYSTALS. CONTAINS < 1 PERCENT PYRITE IN HEMATITE (AFTER MAGNETITE) CLUSTERS.
References

MBMG-BEC-20-EKH-02  BEC-20-02
General Age
Eon PHANEROZOIC Era MESOZOIC Period CRETACEOUS Epoch LATE CRETACEOUS

Geochronology Report Not Available.  

MBMG-BEC-20-EKH-02  BEC-20-02

Geochemistry Report Not Available.