# LithoMap Features Page Reference

Canonical page: https://lithomap.app/features
Last reviewed: September 16, 2026
Page purpose: Explain what LithoMap can do and identify which capabilities require a paid plan.

Free features include United States geology, formation details, fossil and petrified wood occurrences, filtered collectible rock and mineral records, gems and precious metals, public-land context, GPS centering, multi-result place search, filters, and record detail sheets.

Paid Offline Basic or Offline Plus features include selected offline areas, resumable downloads, and a private on-device field notebook with saved coordinates, titles, notes, and up to six photos per place. Offline Plus adds folders, searchable tags, GeoJSON export, and private sharing by exact LithoMap username or expiring secure link.

Photos, real names, email addresses, and profile pictures are not included with shared places. LithoMap is a research and field-reference tool, not a navigation tool or legal access determination.

Related pages:
- Plans: https://lithomap.app/plans
- FAQ: https://lithomap.app/faq
- Privacy: https://lithomap.app/privacy
- Disclaimers: https://lithomap.app/disclaimers