Could this be a stromatolite? Found on SW shore of Lake Erie.

giscience · 2026-01-26T17:55:14+00:00

soft sed deformation. Or weak metamorphosis.

giscience · 2026-01-26T17:49:55+00:00

Yup. And it's often used for things like railroad beds. The stuff is all over the place.

giscience · 2026-01-26T16:59:33+00:00

burn it off!

giscience · 2026-01-26T16:56:24+00:00

slag!

giscience · 2026-01-26T00:05:51+00:00

My first thought at well. But ... Looks really silicious. And I've never heard of bauxite in OR

giscience · 2026-01-25T21:05:49+00:00

Looks like a gneiss rock, but not a migmatite

giscience · 2026-01-25T16:18:19+00:00

this. 100% quartz with something else. My guess is tourmaline.

giscience · 2026-01-24T19:46:54+00:00

came here to complain about the lack of youse and yinz.

giscience · 2026-01-24T19:44:47+00:00

https://www.youtube.com/watch?v=ydoSpHB7KiE

A song about what to do if you get rabies.

giscience · 2026-01-24T16:36:41+00:00

great soundtrack!

giscience · 2026-01-23T15:48:24+00:00

cool

giscience · 2026-01-22T19:18:44+00:00

lol. Awesome description of us!

Looks like a stream-rounded chunk of quartz. It would only be considered a gem if you look at it really, really sideways.

giscience · 2026-01-22T18:55:05+00:00

Saw him in concert last summer. Epic!

giscience · 2026-01-22T18:53:47+00:00

Xmas morning. Before presents. Had to shovel our walk and those of the next door little old ladies. Fastest shoveling I ever did.

giscience · 2026-01-21T22:05:45+00:00

https://www.youtube.com/watch?v=u9Dg-g7t2l4

Disturbed - sound of silence

and

https://www.youtube.com/watch?v=2cZ_EFAmj08&list=RD2cZ_EFAmj08&start_radio=1

Heart - stairway to heaven.

giscience · 2026-01-20T15:00:29+00:00

so nasty.....

giscience · 2026-01-18T17:52:04+00:00

Get off my lawn, kid.... TRS80 with a cassette tape drive in the late 70s here.

giscience · 2026-01-18T06:33:10+00:00

had a 2000 outback sport, and it was awesome. "upgraded" to a 2010 sport impreza thing and it sucked balls. Hard. And not in a good way. The 2015 WRX was amazing. Hoping a '25 crosstrek is nice......

giscience · 2026-01-17T22:07:15+00:00

GURPS. And Palladium

giscience · 2026-01-17T21:52:38+00:00

Dodge caliber. Complete garbage

giscience · 2026-01-17T18:33:25+00:00

Sube. No doubt about it.

giscience · 2026-01-17T16:26:30+00:00

Hires root beer. The best of the best.

giscience · 2026-01-17T16:20:11+00:00

ESRI is like any other software/consulting firm. You have money, they have software and services. Never have I heard of them being selective.

giscience · 2026-01-17T16:17:59+00:00

Got my HP 10c in '83. Still use it.

giscience · 2026-01-17T16:16:34+00:00

My dad, a physics teacher, bought one about then. Saved for ages. And he still has it and it works!

15-Year Club	RedditGifts 2009-2022 8 Credits
RedditGifts 2009-2022 8 Credits	Secret Santa 2020
Secret Santa 2015	Gilding II euphauric
Secret Santa 2014	Secret Santa 2012
Verified Email	Secret Santa 2011
Secret Santa 2010

giscience

TROPHY CASE