News a few days ago that the search was apparently concentrating on the old Dale Mining District and I think one other are was also mentioned. Oh, and thank you to Nora Charles for your videos? I was hearing something yesterday that I thought was (ahem) Sh** Hole Pass and the last video you posted that mentions it ends shortly before Sheep Hole Pass nicely clarified that for me!!
Was sort of trying to determine VERTICAL mines in Joshua Tree and of course anything super accessible from roads. Accessible that is relative to is to a good 4WD and close to road. If I were to dump a body out in monster hot desert, it would be dump. Not bury per se. 1) way too hot, and guessing 2) not exactly dirt that digs up easily.
So you either drop a live person known to have no sense of direction out in the middle of nowhere in 110 degree weather with no water. They aren't going to live long, however might get lucky to hang on long enough for air search to spot them.
Or out of sight, and where not likely anybody would happen across their body for a few months due to heat limiting activities.
How many old vertical mines out there? I saw some 3-digit figures on mines and have seen photos of both vertical and apparently old more horizontal entry.
Ivanhoe looks to me, not ever having been out there, like relatively easy access. East on Hwy 62 to Ironage Rd which goes south and then loops back west and slightly north to Ivanhoe.
Easy to understand why S&R out there is looking at mines.
Other thing occurred to me is monsoon season. I follow some live storm chasers and they were on one that caused flash flooding in Baker CA on July 5. Desert gets some serious rains and runoff. How might that impact recent tire tracks and foot prints, ability to search and could those heavy rains also cause some flooding in abandoned vertical mines?
This one just "struck" me in particular yesterday, although many others even deeper looking at their pictures.
http://www.undergroundexplorers.com/ivanhoe1.htm
The maps for relative position do help understand the areas that are being searched. Thank you to those who posted links. My brain was fried last night and initially couldn't even get Google Maps to find the dang mine but later pulled it up.
God speed to all the searchers, whether on the ground (ugh) or in the air.