Goldstone, California

The same ground, surveyed 63 years apart. Drag the handle to wipe between them. Both sheets are United States Geological Survey originals; neither has been altered.

1933 1996

Matched by testing this settlement's coordinate against the published boundary of every sheet in the United States Geological Survey's historical collection. Each opens the scanned sheet at the Survey.

• 1933 USGS Avawatz Mountains quadrangle1:250000, 5 printings
• 1947 USGS Trona quadrangle1:250000
• 1948 USGS Goldstone Lake quadrangle1:62500, 2 printings
• 1948 USGS Trona quadrangle1:250000
• 1951 USGS Goldstone Lake quadrangle1:62500
• 1953 USGS Trona quadrangle1:250000
• 1957 USGS Trona quadrangle1:250000, 5 printings
• 1960 USGS Trona quadrangle1:250000, 2 printings
• 1986 USGS Goldstone quadrangle1:24000, 2 printings
• 1993 USGS Soda Mountains quadrangle1:100000
• 1996 USGS Goldstone quadrangle1:24000

Regional context, not property-specific evidence. The federal mineral resources record lists 23 workings within 5 miles of Goldstone: 18 past producers, 4 prospects, 1 occurrence. None of them still produces. What was taken out: Gold, Silver, Lead, Semiprecious Gemstone. Distance is straight-line from the map coordinates, so a quarry counted here may appear on a neighbouring settlement's page as well.

Every working recorded in San Bernardino County

The eight closest, with where each one stands in the county. Distances are straight-line, computed from the Geographic Names Information System coordinates.

This settlement is recorded in the Geographic Names Information System as feature 242833. The sheet list is computed by point-in-boundary test against the United States Geological Survey's historical topographic inventory. Both are works of the United States government and carry no copyright under 17 U.S.C. 105.

Mines and quarries. USGS Mineral Resources Data System (MRDS) https://mrdata.usgs.gov/mrds/ A work of the United States government, no copyright under 17 U.S.C. 105.