Shaft Drill Core

Shaft Drill Core (HMXNH)

Location: Nevada City, CA 95959 Nevada County
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Country: United States of America
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N 39° 15.754', W 121° 1.037'

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Inscription

1935-36

Experimental vertical shaft 5' in diameter to 1125' depth thru serpentine and gabbro at Idaho-Maryland Gold Mine, Grass Valley. Machinery invented by J.B. Newsom. Greatest drilled footage - 21' in three days. Core weight 11-tons. Donated to Nevada City by Kenneth E. Baker.
Details
HM NumberHMXNH
Series This marker is part of the E Clampus Vitus series
Tags
Year Placed1988
Placed ByWm. Bull Meek – Wm. Morris Stewart, Chapter No. 10, E Clampus Vitus
Marker ConditionNo reports yet
Date Added Sunday, September 7th, 2014 at 6:35pm PDT -07:00
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Locationbig map
UTM (WGS84 Datum)10S E 671057 N 4347788
Decimal Degrees39.26256667, -121.01728333
Degrees and Decimal MinutesN 39° 15.754', W 121° 1.037'
Degrees, Minutes and Seconds39° 15' 45.24" N, 121° 1' 2.22" W
Driving DirectionsGoogle Maps
Area Code(s)530
Closest Postal AddressAt or near 101-149 Union Alley, Nevada City CA 95959, US
Alternative Maps Google Maps, MapQuest, Bing Maps, Yahoo Maps, MSR Maps, OpenCycleMap, MyTopo Maps, OpenStreetMap

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