Post by 150FromFundy on Jul 11, 2010 8:20:20 GMT -5
Scotch Lake Quarry, Cape Breton Island, Nova Scotia
This is a very old place. The crystalline limestone that forms the bedrock is Precambrian, or over 540 million years old! The Scotch Lake Quarry was operated from circa 1900 to 1950 to supply dolomite, used as flux, at the Dominion Coal and Steel Corporation in Sydney. Problem is, all this other stuff got in the way.
The mottled greens to reds on the cliff face are serpentine.
That’s me in the picture. Mmmm, this one tastes like lead.
There’s material of every size and shape to suit your needs.
Don’t think you have to climb all the way up there to get it. The quarry floor is littered with easy pickings. In this photo alone I see dolomite (white), serpentine (lime green), pyroaurite (blue) and hematite (rust).
Laura and I were on a tight schedule, so we only spent about an hour collecting here. The tailgate photos are wet to bring out the wide range of colour. The serpentine is reported as being “yellow, yellow-green, olive-green, blue, red and brown with a variety of patterns producing banded, spotted, streaked and mottled effects”. I think we found most of the list.
I have seen beautiful cabs made with the serpentine from this quarry that are obviously produced using wheels and disks. Serpentine has a hardness of only 2.5. Does anyone know if soft material like this can be polished with rotary and/or vibratory tumblers? Any suggestions would be greatly appreciated.
God of Multiple Parallel Universes Full of Rocks and Apprentice to THE ONE.
Darryl: Great trip, I enjoyed all the posts so I thought I would comment her since this one had the prettiest rocks, LOL. OUr serpentine cabs pretty well, I would think if you tumbled it all together making sure there was nothing else harder in there you would be OK, but I am a tumbler flunkie, so what do I know! Glad you are having a nice summer! Amber
The Creator of the Rock God and Master of the Universe
rockpickerforever: Or maybe some other kind of therapy...
Mar 4, 2014 11:28:51 GMT -5
mr.mohs: best I can say is deep breaths. they've gotten me this far hope it gets rolling smooth again soon!! edmohs
Mar 4, 2014 12:41:39 GMT -5
rockpickerforever: Thanks for the suggestion and well wishes, Ed. With the family all coming together, we'll make it through. Aging parents is something everyone has to face at some point. I know a lot of the RTH members already have or are dealing with it now.
Mar 4, 2014 15:11:11 GMT -5
drocknut: Jean hope you get in some rock therapy, the other kind is a bit expensive from what I've been told. Hang in there.
Mar 4, 2014 19:19:17 GMT -5
tumbleon: hi guys, best of wishes and prayers to everyone... just saying hello and goodnight
Mar 4, 2014 20:39:40 GMT -5
rockpickerforever: Thanks, Diane and tumbleon. Was just kidding about the other therapy, Diane, I'm doing okay. Trips to the hospital to see mom filling my days, not much time to play on the flat lap. But it's set up, so if I can get a minute...
Mar 4, 2014 21:05:02 GMT -5
mr.mohs: concerning therapy...I went to a shrink to get my head examined...no help...the doc ran into a rock
Mar 5, 2014 0:41:52 GMT -5
rockpickerforever: mr.mohs, I think we all have rocks in our heads, lol. Thanks, Paul, and mine with yours.
Mar 5, 2014 10:02:53 GMT -5
wireholic: Does anyone know if there are gems/stones or even just colors associated with the 12 step programs? My jewelry is being displayed in a shop that specializes in "recovery gifts" and I'd like to tailor the jewelry to the theme.
Mar 5, 2014 11:41:40 GMT -5
mr.mohs: recovery stones are probably a subjective thing- but the 'Book of Stones' would be a good resource...
Mar 5, 2014 12:39:23 GMT -5
wireholic: Good idea! Not sure if I have that book but I think I have a book on healing crystals somewhere
Mar 5, 2014 13:28:57 GMT -5
The Dad_Ohs: If you don't find your book, you can look up most any stone online and get a metaphysical answer about the stone, what chakras it opens if it works better with other stones or alone, what parts of the body/mind it affects, all that long hair stuff !!! LOL
Mar 5, 2014 19:50:14 GMT -5