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/sci/ - Science & Math

File: 698 KB, 1200x900, BrokenConcretion22.jpg [View same] [iqdb] [saucenao] [google]

Geology Thread Anonymous Thu Jul 16 20:03:43 2015 No.7400257 [Reply] [Original]

I wanna know everything /sci/ know about geology.

>>	Anonymous Thu Jul 16 20:04:48 2015 No.7400260 it rocks, I hope that was crystal clear

>>	Anonymous Thu Jul 16 20:05:33 2015 No.7400265 >>7400260 i need moar.

>>	Anonymous Thu Jul 16 20:46:55 2015 No.7400370 >>7400265 more rocks

>>	Anonymous Thu Jul 16 21:00:35 2015 No.7400403 >>7400257 This made my sedimentary turn metamorphic.

>>	Anonymous Thu Jul 16 21:05:05 2015 No.7400411 File: 6 KB, 264x191, laughing.jpg [View same] [iqdb] [saucenao] [google] >>7400257 >plate tectonics

>>	Anonymous Thu Jul 16 21:06:25 2015 No.7400416 File: 25 KB, 594x395, chuckling.jpg [View same] [iqdb] [saucenao] [google] >>7400257 >meandering rivers

>>	Anonymous Thu Jul 16 21:08:19 2015 No.7400421 File: 8 KB, 225x225, chortling.jpg [View same] [iqdb] [saucenao] [google] >>7400257 >igneous rocks

>>	Anonymous Thu Jul 16 21:12:55 2015 No.7400435 >>7400257 >weathering and erosion >laughingman.jpg

>>	Anonymous Thu Jul 16 21:28:23 2015 No.7400469 omg thank you /sci/

>>	Anonymous Thu Jul 16 21:29:01 2015 No.7400471 >Cleavage

>>	Anonymous Thu Jul 16 21:30:18 2015 No.7400473 File: 449 KB, 1672x1137, child_laughing.jpg [View same] [iqdb] [saucenao] [google] >>7400257 >alluvial fans

>>	Anonymous Thu Jul 16 21:30:22 2015 No.7400474 >>7400257 quack pseudoscience

>>	Anonymous Thu Jul 16 21:31:25 2015 No.7400476 File: 30 KB, 492x341, 201502-laugh.jpg [View same] [iqdb] [saucenao] [google] >>7400257 >Manning's equation

>>	Anonymous Thu Jul 16 21:32:29 2015 No.7400479 File: 28 KB, 400x400, 1310498381546.jpg [View same] [iqdb] [saucenao] [google] >>7400257 >glacial striations

>>	Anonymous Thu Jul 16 21:36:35 2015 No.7400488 File: 36 KB, 570x380, o-OBAMA-LAUGHING-570.jpg [View same] [iqdb] [saucenao] [google] >Impact Cratering

>>	Anonymous Thu Jul 16 21:37:25 2015 No.7400491 File: 17 KB, 444x299, woman-laughing.jpg [View same] [iqdb] [saucenao] [google] >>7400257 >varves

>>	Anonymous Thu Jul 16 21:39:41 2015 No.7400494 File: 110 KB, 1300x957, big-man-having-hearty-laugh-enjoyment-merriment-his-head-thrown-back-eyes-closed-isolated-white-33352216.jpg [View same] [iqdb] [saucenao] [google] >Submarine Groundwater Discharge

>>	Anonymous Thu Jul 16 21:41:53 2015 No.7400501 File: 87 KB, 1300x866, 7466848-Portrait-of-a-beautiful-young-woman-giving-a-hearty-laugh-Horizontal-shot--Stock-Photo.jpg [View same] [iqdb] [saucenao] [google] >Bowen's Reaction Series

>>	Anonymous Thu Jul 16 22:22:44 2015 No.7400572 >>7400257 Then go read a fucking book.

>>	Anonymous Thu Jul 16 22:24:31 2015 No.7400575 File: 490 KB, 449x401, faggot.png [View same] [iqdb] [saucenao] [google] >>7400257 >Post-glacial rebound

>>	Anonymous Thu Jul 16 22:26:49 2015 No.7400580 File: 24 KB, 640x430, 175844725.jpg [View same] [iqdb] [saucenao] [google] >>7400257 >the law of superposition

>>	Anonymous Thu Jul 16 22:31:09 2015 No.7400585 File: 30 KB, 328x470, stock-photo-two-beautiful-laughing-sexy-girls-are-standing-full-length-portrait-isolated-over-white-background-45535192.jpg [View same] [iqdb] [saucenao] [google] >columnar jointing

>>	Anonymous Thu Jul 16 22:31:47 2015 No.7400589 File: 24 KB, 560x315, the-room-12.jpg [View same] [iqdb] [saucenao] [google] >>7400257 >Terrane accretion

>>	Anonymous Thu Jul 16 22:36:18 2015 No.7400597 File: 49 KB, 450x319, stock-photo-two-business-people-laughing-57519673.jpg [View same] [iqdb] [saucenao] [google] >fluid inclusions

>>	Anonymous Thu Jul 16 22:40:18 2015 No.7400606 File: 31 KB, 338x470, stock-photo-elderly-man-laughing-1001118.jpg [View same] [iqdb] [saucenao] [google] >>7400257 >artesian wells

>>	Anonymous Thu Jul 16 22:51:06 2015 No.7400625 File: 24 KB, 500x552, laughing.jpg [View same] [iqdb] [saucenao] [google] >>7400257 >subduction

>>	Anonymous Thu Jul 16 23:42:58 2015 No.7400780 >>7400257 It's very gneiss

>>	Anonymous Thu Jul 16 23:59:56 2015 No.7400825 File: 54 KB, 463x466, blue milk and cereal.jpg [View same] [iqdb] [saucenao] [google] I did research in petrography back in undergrad. Pic related. Something I worked with.

>>	Anonymous Fri Jul 17 00:17:38 2015 No.7400881 >>7400825 what dat

Anonymous Fri Jul 17 00:23:04 2015 No.7400902
File: 592 KB, 468x467, more shit.png [View same] [iqdb] [saucenao] [google]

>>7400881

That's basically what you see if you take a sample of a sand (can't tell you from where), inject blue epoxy into it to fill up the void space, and put it under a microscope at (if I remember correctly) 10x magnification. There's a scale at the bottom right (200 microns).

We basically found a better, faster way to make a distribution of grain sizes in a sample without having to count every single grain that you see.

It's pretty neat, and I spent 10 months in a lab working on it.

>>	Anonymous Fri Jul 17 00:31:19 2015 No.7400930 If it looks like quartz it's probably quartz

>>	Anonymous Fri Jul 17 00:33:20 2015 No.7400937 >>7400930 Corollary: If it doesn't look like quartz it's probably quartz

>>	Anonymous Fri Jul 17 00:34:01 2015 No.7400940 File: 7 KB, 225x225, images.jpg [View same] [iqdb] [saucenao] [google] >bed load

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