The recent post on "Lode Claims" discuss a interesting and important subject on involving lode & placer mining claims and access. Beside the good information it demonstrates just how serious miners are about their claims holdings. So make sure you get "express written permission" from the mining claim owner(s) before entering onto their claims to prospect and/or detect.
A word of advice leave your pets and firearms at home and take your trash out with you. If you agree to share a portion of your finds with the owner(s) keep your word. Don't close the door for the next person.
So how do you contact a claim owner(s) to get permission to prospect/detect on a open active mining claim. There are several members far more update on these BLM websites than me and will fill in most of my mistakes and omissions. This should at least get us headed down the road.
Using Foxfire as the browser ( these websites are not user friendly so use the BLM Tutorial and type in information exactly as indicated per the LR2000 samples; use all Caps.
For overall claim filing information and location description (lode & placer); Booklet
On the left margin click on "What we do" then hit "more"; scroll down to the following two topics: Mining and Mineral; Mining Claims and Sites on Federal Lands.
Click on the "Inactive map" located in the upper center of the page; you will see a tool bar along the top of the map for zooming in & out and panning.
On the right margin click the "PLSS" button for bring up meridian, township, range, section grid on the inactive map; click on the +zoom in then click on the ma to move to the area (state) you want; write down the "median, township, range and section" numbers.
Located on the left margin click through and read “Tutorial”, “Help Guides”, “Reference Codes”
Click on “Run Reports”. Scroll down to “Public Mining Claims Reports”
Click on “Pub MC Geo Index”
Click the “Meridian Township Range Section *” and ” County” buttons;
Click “Select Criteria” at the bottom
The “Mandatory Criteria” window will pop up.
Click on the “Set” button for each criteria then the “Close” after selecting or entering the information requested.
“Admin State” select a state from the scroll down window; Close
In “Case Disposition” select “Active”; Close
The “Meridian Town Range Section” (MTRS) window has a MTRS Format sample located on the upper left; use all Caps; enter the information in the box just below “Clear Above Valves” then hit the check button. You can run more the MTRS at a time; click the “Select All” button; Close
“County” select a county from the scroll down window; Close
click “Run Report”
Confirm your selections then click” OK”
The report will include claim names, number, location by MTRS down to the NW, NE, SW, SE corner of the section per page# 10 of the BLM booklet “Mining Claims & Site on Federal Lands”.
Clicking a “claim number” of any individual claims will bring the claim document; the claim owner(s) are listed by name, address and zip code; including the claim size in acres.
The county “Recorders Office” of the county where the claim is located will have copy on file of the claim owner(s), address, claim size, type, and specific location in the section (booklet page#10 sample: 20 acre Placer Claim E 1/2 NE 1/4 NE 1/4 per section, township, range, meridian.)
or you can just join a prospecting and/or detecting club in your area of interest.
Got out to Holbrook Arizona to hunt Meteorites with a few friends. Ended up with 168 Grams of meteorites, a few coins and items from the railroad. Eyeballed the meteorites, and used the Equinox 800 for the items. The Equinox 800 would hear the LL/LL6 Holbrook meteorites with no discrimination. As soon as I put discrimination on, I could not hear the meteorites. I could not hunt with discrimination off because of all the trash on the side of the railroad tracks...