Glacial Depositional Environments & Stratigraphy - Pt. 2: Glaciomarine | GEO GIRL

[@frankmoore7292]

Great adjunct to any earth science course. Thank you 👍

[@ronysmith1]

What I am struggling to understand about snowball or slush ball Earth, is the extraordinary amount erosion that was ground down to the great unconformity, even in large open flat areas where ice cover, like in antarctica, is not as dynamic as a glacier. Especially when there's no downhill slope or mountains around to replicate what we see glaciers doing. Especially if the oceans were also covered in ice, where there would not be a transitional point where the ice flows to. Very interesting!

[@pensiunajah]

It is good... This explanation help me to teach about Glacier. There is no glacier in Indonesia

[@prosperitygama9730]

Not you giving me my entire course summary and saving my butt

[@VolcanoGoldDiggerAdirondacks]

I just read the Grate Lakes you are in my neck of the woods. I look on New York state DEC topo map shows you elevation, their is no elevation from there to Hudson Bay that will do anything to the grate lakes or in the Candian shield. the Candian shield is mostly bed rock and no sand that wore away

[@wolfgangvon4261]

unbelievable, geology time also experienced glacial

[@JasonKale]

If I had a suggestion on a video after watching part 1 and 2 of this series it would be something along the lines of out of place rocks or erratics from ice ages as thats what I think I see where I live and have seen hiking in Pennsylvania. People may or may not be aware they seem to be a lot of places in the north part of the US. They seem the most noticeable of objects that people may see in every day life. To me the ones I think are erradics really stand out in the forests of Pennsylvania and have always caught my attention of how boulders seem to be so randomly placed at such strange places with no obvious reason to a lay person of how they got there...

[@GEOGIRL]

What a great idea, thanks! This would be perfect for a future playlist I am planning which will be about geology of specific regions so that people that live in these regions know what the rocks around them mean! :D

[@JasonKale]

@@GEOGIRL As Im a laymen as said before but for years Ive always wanted Answers to the different rock formations and soil composition of the baby mountains where I live and hike or mountain bike in Lancaster, PA. Some of the mountain bike trails on top of mountains are like a Pink sandy soil and have tiny pebbles that are rounded...And so many conglomerate rocks with the same composition. I always assume the one small mountain range is actually a former glacial moraine. But now everything is covered in forest but its so strange to see on top of Mountain ridge something that looks like a stream bed...

[@JasonKale]

@@GEOGIRL I actually sent some images of local Rock oddities to your instagram...

[@botryoidalbishhh3150]

Excellent explanation 👌thank you

[@GEOGIRL]

Thanks so much! I am glad you found it helpful :D

[@VolcanoGoldDiggerAdirondacks]

Geo girl do you know what hot lava sand is it comes from Rhyolite Rock that is to acidy. Geologist now a rhyolite rock is acidy. That is how you get all them colored sand

[@VolcanoGoldDiggerAdirondacks]

Geo Girl When you see a rock that got their by glacier, try to find out where it came from the rock is where you found it So the mountain has to be still standing. 80 year old and still learning.

[@bobmurray6792]

If I had a grand daughter...you'd be her.

[@gabeesp9654]

Geology can get lonely

[@yuyutsuk6171]

i drive