SAMPLE_ID:  95MW0209

DATE: not available

GRANITE

Sample 95MW0209 is a medium-grained granite composed of K-feldspar, plagioclase, quartz, biotite, and oxides (this is based solely on hand sample). K-feldspar porphyries reach 8 mm in length and show string perthite. Quartz occurs mainly as a matrix mineral. A weak, biotite-defined foliation is present in this granite, which has minor fractures running through it.

Latitude: 41.626095

Longitude: -70.549116

Elevation of well site (m): 24.65

Elevation of the upper
bedrock surface (m): -63.44

Elevation of the
top of casing (m): 24.59

Total thickness of strata
penetrated by the well (m): not available

Zip file with full resolution image.