Sun shading (lidar)

Adjust simulated sun direction on the lidar hillshade. Azimuth = compass bearing of the light (0° north, 90° east). Altitude = height above the horizon (low = long shadows).

Historical map overlays

USGS scanned historical topographic maps. Enable an overlay and adjust its opacity. Works in 2D and 3D.

Sun azimuth: 315°   Sun altitude: 45°   Z factor: 1   Lidar opacity: 1
center: —   mouse: —   zoom:

Castle Dome

Gold Mining Site AZ • Yuma County
Description
Historic silver and gold mining district in the Castle Dome Mountains. One of the oldest and most productive mining areas in Arizona.
Historical Notes
Mines active from the 1860s through WWII. The area features numerous mine shafts, ruins, and a small museum/ghost town attraction (Castle Dome Mine Museum) that preserves buildings and artifacts from the era.
Status / Verification historical_site — Verified

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