# Savahia Peak Rock Collecting Area: legal collecting field guide

Canonical page: https://lithomap.app/resources/field-trips/savahia-peak-chalcedony-california
Last access and rule review: September 18, 2026
Page purpose: Original LithoMap trip-planning reference for an explicitly authorized rock, mineral, or non-dinosaur fossil collecting destination.

## Direct answer

A BLM-named desert collecting area where chalcedony may be found in wash material inside the authorized public setting.

## Location and material

- State: California
- Area: Colorado Desert near Vidal Junction
- Category: Rock collecting
- Collection status: Collecting allowed
- Expected material: Chalcedony, Quartz-family material

## Authorization

BLM publishes Savahia Peak as a rock collecting area. Collection is lawful only on verified open BLM ground, outside claims, protected sites, and any posted closure.

## Access

The route includes desert travel and walking in a wash. Use current BLM directions and contact the Needles Field Office when road or boundary conditions are unclear.

## Tools, limits, and season

- Tools: Favor surface searching and ordinary hand tools. California casual-use rules prohibit motorized or mechanical collecting devices.
- Limits: The general California BLM limit is 25 pounds plus one piece per day and 250 pounds per calendar year for personal, noncommercial use, unless a local rule is lower.
- Season and current status: Plan for cooler weather and cancel for extreme heat, flood risk, or closure. Washes are unsafe when storms threaten even far upstream.

## Conditions

- Verify open BLM land before collecting.
- Stay out of claims and protected areas.
- Use no motorized collection equipment.
- Collect modest personal-use quantities only.

## Geology

Chalcedony is microcrystalline silica that can weather into desert washes from nearby host rock.

Color, banding, translucency, and conchoidal fracture help describe a specimen without implying gem quality.

## Field plan

1. Download current land-status maps.
2. Check the full watershed weather forecast.
3. Walk the authorized wash and inspect loose material.
4. Avoid cutting banks or vegetation.
5. Pack out all waste.

## Safety

- Flash floods can arrive from storms outside the immediate area.
- Heat, isolation, and rough roads demand extra water and vehicle supplies.
- Avoid mine workings and unstable banks.

## Official sources

- Savahia Peak Rock Collecting Area — Bureau of Land Management: https://www.blm.gov/visit/savahia-peak-rock-collecting-area
- California rock collecting rules — Bureau of Land Management: https://www.blm.gov/programs/recreation/recreation-activities/california

This guide is not a permit, reservation, boundary survey, legal opinion, guarantee of access, or promise of a find. Open every official source again before travel. Current signs, closures, permits, claim boundaries, and staff instructions control.