pocketfullarocks
having dreams about rocks
I love being a rock and mineral nerd!
Member since March 2019
Posts: 60
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Post by pocketfullarocks on Jul 5, 2019 20:29:39 GMT -5
I have developed a passion (aka obsession) with the humble beach pebbles from the shore of Lake Ontario, in Oswego, NY. Four years ago I retired and moved from Central NY to Florida - the ONE state with no real rocks or minerals!! So now, on my trips north to visit family I cannot get enough of these rocks. I was told by a Univ. South Florida Geology Professor (ironically from this same area in NY) that these are from the Canadian Shield (the following is extracted from wikipedia) "The Canadian Shield is a large area of Archean through Proterozoic igneous and metamorphic rocks in eastern Canada and north central and northeastern United States. The earliest part of the shield is metamorphosed Archean rocks, originally volcanic in origin...it is formed by the combination of a greenstone-granite and a gneiss terrane.[5] ...The exposed sections are often where glaciers have removed this overlying regolith to reveal the underlying glacially scarred crystalline rock." There these beaches of perfectly smooth round-to-ovoid stones that are sloughed out of glacially compacted bluffs each winter and pushed up onto the shoreline from the ice flows and wave action. Here I am (photo courtesy of my patient husband) filling baggies with my potential treasures) As I am an artist (watercolorist) I see a correlation to manmade art in the stones I cab quite often. In gneiss pebbles like this one I get a feel for the Arts & Crafts era fabrics of William Morris- or, could it be the geometric prints of the Art Nouveau period? Were stones like these the inspiration for this artwork? WHAT DO YOU THINK? WHAT DO YOU SEE IN THESE? DO YOU SEE THE ART OF MANKIND IN THE STONES YOU COLLECT OR WORK ON?
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cosmetal
starting to spend too much on rocks
Member since September 2018
Posts: 115
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Post by cosmetal on Jul 5, 2019 20:54:22 GMT -5
Nature, and our Muses, are always an inspiration to our art.
James
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Post by greig on Jul 6, 2019 8:26:56 GMT -5
I sometimes walk the Canadian (north shore) of Lake Ontario to look at the rocks and beachcombing...across the lake from you.
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Post by Peruano on Jul 6, 2019 8:33:15 GMT -5
By preselecting rocks that have an appeal in shape and texture, you are well along having specimens to further enhance. I started lapidary with primarily beach cobble (Sonora, Mexico) and found I could start with the vibe rather than having to go through the slower rotary stages. So. . . let the rocks speak to you and go forth and create.
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Post by rockjunquie on Jul 6, 2019 16:31:33 GMT -5
I've actually never really looked at it that way. I am more completely in awe and wonder of some of the natural treasures of the earth and how conditions had to be just so to create them. But, yeah, nature has always been an inspiration for humankind right down to the cave paintings. When I work, I am influenced by the stone in my hand. Who knows how much subconscious stuff goes on?
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NevadaBill
fully equipped rock polisher
Member since January 2019
Posts: 1,332
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Post by NevadaBill on Jul 8, 2019 11:01:33 GMT -5
What an interesting write up! Thanks for sharing. That really looks like a lot of fun walking the rock beaches and maybe finding some stones! You know, I have some of those gneiss pebbles in my vicinity (Colorado River) also. And I am tumbling a couple of them now. I don't find too many. But they look like middle rock in this picture. Maybe they are the same family. I know that we have a lot of Gneiss in the area that I live in (Nevada desert). Thank you for the neat story and pictures!
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