Applying yr data, I sent an email to the Commerce Dept as follows :Departmental FOIA Officer, Office of Privacy and Open Government This is a request to the Dept of Commerce for purposes of information as per the FOIA in the public interest and not just my own. It specifically concerns The Basin Gulch area in Montana. I would like to inquire about the following aspects that pertain to subject area : * min latitude and longitude * estimated gold and silver mineralization in ounces * data obtained and mapped by a US government satellite and analyzed through specialized computer software I thank you for your attention to this matter.