Mission Impossible: The Story of Old Blue
Grab some popcorn while I regale you with this tale of woe and despair. Ok, well maybe that is inaccurate. Sue me.
For those who may not be gold miners and unfamiliar with some of the jargon, a "lead" (pronounced Leed), is an indicator that gold may be found in the area. There is a town in the Northern Black Hills of South Dakota by that name with a very large gold mine. The Homestake Gold Mine was one of the top gold producers in the U.S.
There is a particular type of rock that has a blue-colored sheen to it, and the old-time prospectors called it "blue lead". Again, it is a lead (clue). One summer, I was with my mining buddy and we were digging samples from a new location in the creek. Just below the surface of the fine sand was a blue rock!
My buddy is no slouch when it comes to unearthing large rocks from our "office". Our thinking is that this rock has been sitting in this spot for hundreds if not thousands or even millions of years. What is under it? As a blue lead, it could very well be sitting on top of a large gold deposit. So we started digging all around it to see if we could loosen it up and lift it out of the hole. We nicknamed the rock "Old Blue".
We dug and we dug and could not locate all of the edges. How big is this thing? We kept digging and digging and digging. We soon realized that we were not going to be able to lift it ourselves. I returned to my truck and brought back more tools. I have a cable puller that can pull 2,000 lbs. I have an extra pulley that I rig so that I can pull 4,000 lbs (2 tons).
The plan was to dig under the rock enough to be able to wrap a tow strap around it, and then attach the cable puller. I can anchor it to a tree on the shore and winch Old Blue out of the creek. But we couldn't find the bottom of it! I dug a hole four feet deep and still did not find the bottom of the rock.
We were only able to unearth two sides of this massive boulder. We were able to clear off about 8 feet x 5 feet, but could not find the other edges, or get underneath. I was beginning to suspect that this might be a chunk of bedrock that formed the bottom of the creek. But there are no other rocks in the area that are this color.

All of the sand and gravel we pulled out of the hole was loaded with very nice chunky gold. That is a very good sign that we were close to the source vein. If we could just get that beast out of the hole!
This was late Fall, so the temps were starting to get colder. We worked the rest of the season trying to unearth Old Blue, but never got her to budge even the slightest. Never got a strap around her. Eventually, it just got too cold and we had to wrap it up.

The following Spring we had a flood. The water level was almost five feet above Old Blue. The holes filled with gravel and rocks and we had to start all over. Then COVID happened and we decided to sit the season out and let the flood waters recede.
To this day Old Blue is still in the same spot, buried about two inches below the surface just waiting for me to try again.