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Ritchie Creek Target Area: Diamond Drillhole Intercepts as Seen in Plane of the Mineralized Gold Zone, Looking North, (Dollars per Ton Map), blue line copy
Historic image LS_0799 is part of the 'UVA lantern slides' collection; the topic area is 'Gold'. Location is SD (imprecise). The image has the following description: 'Homestake mills, hoists, and open cuts at Lead, S. Dak. .' The image was scanned from a lantern slide as part of the USGS NGGDPP deliverable for 2017-2018. The physical location is 900 Natural Resources Dr., Ste 400, Charlottesville, VA 22903. Library. The author is unknown. The image is dated unknown.
Projection of estimated copper and gold zones into longitudinal section
Historic image LS_0816 is part of the 'UVA lantern slides' collection; the topic area is 'Gold'. Location is unknown (none). The image has the following description: 'Fig. 1 - Hydraulic mining of auriferous gravel. The sluice box in foreground is for catching the gold. .' The image was scanned from a lantern slide as part of the USGS NGGDPP deliverable for 2017-2018. The physical location is 900 Natural Resources Dr., Ste 400, Charlottesville, VA 22903. Library. The author is unknown. The image is dated unknown.
Historic image LS_0668 is part of the 'UVA lantern slides' collection; the topic area is 'Gold'. Location is unknown (none). The image has the following description: 'Along the gold belt trail, Rocky Mountains .' The image was scanned from a lantern slide as part of the USGS NGGDPP deliverable for 2017-2018. The physical location is 900 Natural Resources Dr., Ste 400, Charlottesville, VA 22903. Library. The author is unknown. The image is dated unknown.
Ritchie Creek Target Area: Diamond Drillhole Intercepts as Seen in Plane of the Mineralized Gold Zone, Looking North, (Foot-Dollars Map), blue line copy
Isopach of gold zone thickness (measured in horizontal plane)
Ritchie Creek Target Area: Diamond Drillhole Intercepts as Seen in Plane of the Mineralized Gold Zone, Looking North, (Isopach Map), blue line copy
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