Pulled out my own folding military shovel infront an old prospector in New Mexico and he started laughing. Boy he says, (and i,m 54 years old) "What you gonna do with that" ? "Dig for gold i says". Well, "You're gonna dig a hole alright, but the gold is just gonna slip right off the end of that shovel". "You need a flat shovel to lift out gold, or at least use a garden trowel". By the way he says, "You got yourself a crevassing tool yet" ? (Eyebrows raised) "What's a cervassing tool" ? (More laughter) "How you gonna drag the little pickers and flakes from the cracks in the rock" ? "Thought i'd just suck it out with my hand held battery operated Dust Buster vacuum" I says. "Don't get caught in a Wilderness Area with a battery operated device prospecting, cause they'll fine the heck outta ya".
"Batteries are TOXIC materials"!
Turns out a crevassing tool is a screwdriver with the end sharpened to a point and the last inch or so bent downward. Totally disgusted and embarassed we commenced to pull out the rest of my gear throwing much of it in a growing pile of useless disgarded junk. Later we went to his tool shop and he made me a crevassing tool out of an old screwdriver.