RockHoundR
@rockhoundr.com
Find rockhounding spots on a map with public land overlays, identify rocks from a photo, check geology and weather, log your finds, and share them with a community of rockhounds.
RockHoundR's Company Logos
RockHoundR's Brand Colors
Hex Code
Color name
RGB
HSL
CMYK
#B86B3C
Brown Rust
184, 107, 60
23, 51, 48
0, 42, 67, 28
#4B463B
Armadillo
75, 70, 59
41, 12, 26
0, 7, 21, 71
#F9F5EC
White Linen
249, 245, 236
42, 52, 95
0, 2, 5, 2
About RockHoundR
RockHoundR is a rockhounding platform that helps enthusiasts discover collecting locations, plan field trips, identify specimens, and share discoveries. Its mobile app maps more than 265,000 collecting spots worldwide, with overlays for land status, including BLM areas, National Forests, parks, and other managed lands. Users can filter locations by materials such as agate, jasper, quartz, geodes, petrified wood, obsidian, opal, and garnet, then review geology, weather, access guidance, and nearby amenities.
The app also lets users save locations, mark private finds, record notes and photos, draw trails, and choose how precisely to share a find’s location with the community. RockHoundR’s photo-based identifier provides ranked matches and useful properties, including hardness, streak, and luster. Its online resources include more than 2,800 free spot guides across 48 U.S. states and an encyclopedia of over 6,200 rocks and minerals, alongside field guides and comparison tools. RockHoundR is available on iOS and Android, with selected mapping and identification features accessible on the web.
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