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#striation — Public Fediverse posts

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  1. Striation (geology) (Mineralogy 💎)

    In geology, a striation is a groove, created by a geological process, on the surface of a rock or a mineral. In structural geology, striations are linear furrows, or linear marks, generated from fault movement. The striation's direction reveals the movement direction in the fault plane. Similar striations, called glacial striations, can oc...

    en.wikipedia.org/wiki/Striatio

    #Striation #Mineralogy #StructuralGeology #GlacialErosionLandforms

  2. Glacial Landforms And Rock Types [In Puget Sound Area, Washington State, As Seen With LiDAR]
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    wa100.dnr.wa.gov/puget-lowland <-- shared technical article
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    [my old stomping grounds as an engineering geologist, back when the PSLC first came out with its then ‘as if by magic’ LiDAR products around the Puget Sound…]
    #geology #landform #geomorphometry #GIS #spatial #mapping #geomorphology #glacial #glacier #LiDAR #engineeringgeology #remotesensing #Seattle #PugetSound #WashingtonState #deposition #rock #sediments #till #water #hydrology #hydrography #melting #outwash #moraine #erratic #striation #boulder #icesheet #kettle #lake #WADNR

  3. This past Saturday's storm chase brought us to South Jersey and specifically, Cow Town & Carney's Point, where we saw tornadic cells, supercells, anvil clouds, ridonkulous lightning, and this fantastic shelf cloud!

    #getoutside #getoutdoors #njwx #severwx #shelfcloud #structure #storm #stormchasing #bestoftheusa #sony #sonyalpha #sonya7iii #benro #6abcaction #nbc10philadelphia #pano #panorama #shelf #shelfcloud #striation #clouds #photomonday #photos #photography