Observed arrival · 2026-09-24
UnderMe: A Local Geology Field Kit
A public geology explorer for looking up rocks, fossils, earthquakes, and deep-time history by city, ZIP code, or state, with field logging and rock-study tools.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Rockhounds, geology learners, and field observers
- Worth noticing
- Finds can stay private or share approximate or exact locations, and records can be organized as Region → Outcrop → Spot.
Field notes
The field forms let users save an observation draft without naming the rock, then add location, GPS accuracy, and observable properties later. Records can be kept private or shared with an approximate or exact public location, and the page warns users to consider sensitive places before sharing. The rock-study section explicitly distinguishes illustrative averages and visualizations from analysis of an actual sample.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
⊠LoginAccess appeared gated
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue