Barry, I love you man!
Also, the CA life claim rules match the CO rules for ALL claims. Not everywhere is CA despite what some folks seem to think 樂
So, in Co. Placer claims have center lines that the other corners are measured from? No
Are placer claims in Co. maxed out at 20.66 acres? No.
And if Co. wants you to put corners on placers. If they are on an aliquot part. That aliquot part (legal subdivision of) remains intact even if the corners aren't placed right. If it is metes and bounds or aliquot and the locator. Claims an area larger than legally allowed per claimant or a measuring mistake. It doesn't make the claim markers legal and permanently "defining"
If they are wrong description vs. legal size. it is the claimant that will have to adjust.. Not the mining law. Again if you accidentally claim 23 acres on the ground. As a single locator. Blm catches it. You will have two options. Amend your or the ground corners or get another locator to claim the 3 acres over (or another 20 if its there) or you may have to get another locator and amend your metes and bounds. If you really just want 23 acres. Blm is not going to allow you as a single locator to have 23 acres on a new staked claim. Just because you put corners in.
So, actually in Co. placer claims do not match Ca. lode claim rules. They just have a few similar aspect.
No where in this thread has there been confusion or misunderstanding about claim staking rules. In fact the state a claim is located in has had nothing to do with it.
The question was where can I find claim coordinates. That was answered.
State regulations do not change federal mining law in regards to acres per locator for placer. Or maximum size for Lode claims.
This goes along with asmbandits question about signs outside of an claims actual boundary.
Do those signs outside of a claim line or corner markers placed outside of the actual claim as described. Make that claim legally match those placements?
Absolutely not.