It's so FUN to watch your field videos again! This one is my favorite because you are looking at the rocks where I live. It's beautiful stuff, no question, but understanding the processes ... and identifying rocks ... has been tough. Thanks, Nick!!
@harrygluth59939 ай бұрын
Thank you for helping us to learn more about the geology of Washington......its really fascinating and you do an excellent job.
@barrydysert29742 жыл бұрын
What a beautiful bedtime treat! Thank you Dr Z !:-) 💜🙏⚡️
@brian9438 Жыл бұрын
9:59 "Man, this is nice. Well, of course it is." LOL.
@jeffpalmer5502 Жыл бұрын
Lovely queen Nancy spent lots of time there, but I always learn more when I watch your videos excellent vid!
@daytonlights-peterwine4682 жыл бұрын
I love going along with you on these field trips. So satisfying. Somewhat relaxing, and always learning something new. In the KZbin "options" on the right of the screen is "Nick From Home" #33. Hard to imagine it has been two years already, so I just want to say thank you for your dedication to helping us learn over the years. So, when someone asks me, what I did today, I can really say, "I went to the White River Falls with Professor Nick." And of course, thanks to Liz and CWU for sharing you with us.
@kssmith32 жыл бұрын
Nick...we watch because of YOU! Geology has always been interesting, but you take it to a whole new level! Love you!
@kidmohair81512 жыл бұрын
41:08 Excelsior! I really enjoy your literally and mentally wandering the country you have the gift to live in/on
@kidmohair81512 жыл бұрын
rocks, water and trees.....mmmmmm
@kidmohair81512 жыл бұрын
45:53 you'd put your hand in there huh? you're a braver man than I, Gunga Din... and I'd be pretty sure that anyone who came along to that point wouldn't at all mind a bit of freshly exposed rockage
@jenniferlevine5406 Жыл бұрын
You're amazing. Great video. Thanks for taking us along!
@rogerallen66442 жыл бұрын
The Cascades and Washington in general has such incredible geology!
@wtglb2 жыл бұрын
I never realized this until watching Nick’s lectures!!
@peacenow44562 жыл бұрын
My sweet Indy gal, a gray and white tabby cat that Bijou would love, and I have watched Nick so often over the last 2-3 years, she recognizes his voice. Now I've introduced her to Geology vocab. She now knows "Rock, erratic, outcrop..." with more to come. She enjoys our little mounted WA rock collection, so she can "touch" rocks. She also enjoys the "nature walks." And "Nick's at work..."
@peacenow44562 жыл бұрын
Wow, thanks for climbing up higher than you should to show us the Falls, Nick. Lovely!!
@grifftech2 жыл бұрын
God I wish I was intelligent like this on some subject. He is such a magnificent teacher
@thomasandrews35982 жыл бұрын
Nick, you have the best classroom ever.
@richardsweet58532 жыл бұрын
Great place to get away from it all and enjoy the peace and quiet of the back country. Thank you for taking us along.
@frankr22462 жыл бұрын
48:20 Nice view of Buck Mountain (right) and possibly Glacier Peak (left).
@geoffgeorges2 жыл бұрын
Yes to Dirty Face. I have been on top, great view of the lake
@vugmeister9182 жыл бұрын
Nick! At 10:30, that rock you hammered open was a specimen of Actinolite and talc! Me and my son once rockhounded that area and I found my biggest single Actinolite crystal in that same location. Also soapstone in that area also 😀
@donnacsuti49802 жыл бұрын
You are probably the only warm blooded thing around for all those hungry mosquitoes to eat. Thanks for this great video and lecture. Love that grey rock, sparkling away.
@cmonkey5252 жыл бұрын
There’s been tons of people up at the lake for weeks now. We’ve been working, installing docks there and I’m super bummed I missed nick
@Rachel.46442 жыл бұрын
I live nearby: DEET!!
@MustardSeed4207 ай бұрын
Nick I think you could learn so much history from Dickinson And Burgess families in the area ... Some of the first Homesteaders in this area ... Truly enjoyed the adventure with you ❤
@jonathanblubaugh50492 жыл бұрын
16:31 Corrugated at hand sample scale! See Eeocene A-Z Kamloops Shuswap, Brown (2016)! 30:10 corrugations at outcrop scale.
@watcherspirit23512 жыл бұрын
Thank you, Professor, for making my world so much larger.
@fredbuls32982 жыл бұрын
So beautiful there. Thanks for the video. I don't understand much of the geology, but I love the scenery.
@cindyleehaddock35512 жыл бұрын
One reason I love my old geology field guide--as with the one you are working off of, loads of new geo vocabulary words! I am jumping back and forth between this screen and my old phone looking up terms and learning a lot! Thanks, Nick for another great geohike that really illustrates what went on in that area for us! Sure helps! Especially the hand samples!
@LillianArch2 жыл бұрын
Love those words now: pluton, batholith. Oops, there went a mosquito!! Visuals -Lots looking forward to this winter.
@lorijudd21512 жыл бұрын
I have really, really enjoyed watching your videos. I try to watch them as soon as you release them. My geology vocabulary is growing because every time you use one of those terms I look it up. ("What is chert, again? Mafic ... Ultramafic ... Pluton ... I've got to make myself a chart so I can keep them straight.") Beautiful scenery, pretty good camera work, fascinating information. I'm hooked! And some people think that geology is boring. Not with you teaching, it isn't. I've been watching your body of work since 2020 when I accidentally happened upon one of your older lectures on stage with an audience of geology-philes. Your on-site lectures are riveting.
@lorijudd21512 жыл бұрын
Oh, and I grew up in northwest Oregon. Raised my kids in Washington State. I always wondered what those different geologic features were and what they meant. Great stuff!
@barrydysert29742 жыл бұрын
That's exactly how i found Him !:-) 💜🙏⚡️
@mitrawets Жыл бұрын
13:17 oh mah gawd. just funny how this comes after 12:55. Great vid overall! Thank you for traveling (and combating the mosquitoes) for me!
@StereoSpace2 жыл бұрын
Interesting and beautiful little field trip. Thanks for taking us along.
@GregInEastTennessee2 жыл бұрын
Another great video! Going along with those field guides makes it really interesting. Helpful hint: KEEP A CAN OF "OFF" IN YOUR CAR!" 😁
@cindyleehaddock35512 жыл бұрын
Or Cutter. It's cheaper.
@dk30622 жыл бұрын
When you were at the White River at 6:00 I heard a Swainsons Thrush. I miss the forests of the Northwest. Thanks for sharing
@SCW10602 жыл бұрын
I really enjoyed this field trip and saw rock types that yet to see. Thank you Nick for taking us along.
@angelacret2 жыл бұрын
Thank you for the close-ups ! It really helps.
@charlessimons74452 жыл бұрын
Thanks, Nick. At 19:50 you reference the San Andreaus Fault, I imagine at lower levels (forty to eighty miles deep?) slipping along at a consistent rate, and the upper, more brittle crust stresses fanning to the east and west to form the magnitude of fractures (hayward fault, {Etcetera lol}) in the upper crust, trying to catch up, I think is an entirely plausible concept.
@gregorygreene19402 жыл бұрын
I love these Summer excursions you go on. Such beautiful scenic areas. The lake has such crystal clear water. I always have Google Maps up when I watch these so I can explore to see where you are. Keep up the good work Nick.
@myrachurchman50132 жыл бұрын
Always a pleasure following along on these hikes and seeing the complexity and beauty of our planet
@hollynoellewallen56072 жыл бұрын
Thank you Nick for posting this for Public view. ❤️ 🌎 Liked 👍. Shared on MeWe 👍. Saved on KZbin 👍.
@irishrebel19762 жыл бұрын
Wow, that White River looks like a fantastic place to do some fishing! I’ll have to try it and definitely remember to bring the Avon Skin So Soft to keep the mosquitoes off of me.
@jameskilpatrick77902 жыл бұрын
I love these minor "Voyages of Discovery." Going out to look at these sites, reading what those who've come before have observed, and trying to place that within your current thinking is very interesting. Even more so when there's a theme to that thinking across multiple trips. The North Cascades, a place far from me physically, is slowly coming to be a place I can think about in context, getting a feel for how it came to take it's present form and structure. That there is uncertainty involved is even better, as I get to play with different paths to the present reality. Thank you, Nick!
@kyleroth10252 жыл бұрын
Thank you Professor Zentner
@rayschoch58822 жыл бұрын
Good stuff. The country is gorgeous, of course, and it puts a lot of earth's history right there in your face, so to speak. I enjoy the out-loud thinking and seeing how Nick moves from one topic/conclusion to another as new rock/evidence presents itself. I've now seen so many Zentner videos that I'm even beginning to recognize some of the terminology. "Recognize," however, is not the same as "grok" ("deeply understand," for those who read, years ago, "Stranger in a Strange Land").
@barrydysert29742 жыл бұрын
i grok you !:-) 💜🙏⚡️
@dannybrown57442 жыл бұрын
Yes understand
@jayolson5782 жыл бұрын
17 min notice and awesome to see a new video. This area is amazingly beautiful and the Sockeye salmon are running right now into the lake.
@Rachel.46442 жыл бұрын
You know I'm excited to learn more about where I live, and to share this gorgeous area.... so, special thanks for the tour. (The meadow view toward Glacier peak is my favorite!) The formations are confusing, and it'll be exciting to see how they might fit into this fall's series. Thanks so much, Nick!
@legobuilder89982 жыл бұрын
Lake wenatchee looking fantastic
@frankr22462 жыл бұрын
Erratum. The mountain view is actually at 33:07 (48:20 is the duration of the video. Cheers!
@michaelbeck77992 жыл бұрын
Gorgeous clear water.
@charlessimons74452 жыл бұрын
Also, I perceive the earth's crust is full of unequal forces. Sometimes one side of the terrane (hope I spelled it right!) along a strike slip fracture will rise, (maybe miles), sometimes fall or Grabin between two fractures (e.g. Leavenworth and Entiate faults). Oh, this tormented crust!!!
@tinkmarshino2 жыл бұрын
So fine.. these little excursions to prepare yourself and to inform and prepare us as well.. If I had had someone teaching me about our local geology when I was a young man in Eugene I might have turned out completely different.. thanks Nick this is always fun and enlightening.. Carry on, stay safe and have fun.. we are!
@hestheMaster2 жыл бұрын
OMG you forgot to bring DEET! It is just like Wisconsin there but with plutons, granitic gneiss, schist and tons of metamorphism! Like a kid in a candy store of geology. Great field trip professor!
@mini14kid2 жыл бұрын
thank you nick , your work for others to understand is a wonderful thing your doing , I have some info on the pushup though the chiwaukum schist . you might or might not like it!
@harti9382 жыл бұрын
Beautiful.
@mickbray41952 жыл бұрын
I fished on Lake Wenatchee, while working on the railroad in 1987. I got caught in a pretty good wind storm and had a hard time getting the boat back to the dock while using an electric motor. That was a little unerving.
@sidbemus46252 жыл бұрын
Hey Nick; on CST and just got off an evening shift.Worth staying up with some Sauvignon Blanc and watching.Thank you sir.😎
@redeyetrucker5202 жыл бұрын
I love it when you use your Nordwoods accent, Yah hey dere!
@sdmike11412 жыл бұрын
I like the way you use maps to bring the geology into better focus! Great stuff. Thanks Nick
@donnacsuti49802 жыл бұрын
You can really see the layers, perpendicular, on that cliff by the road. Hiking in the Sierra Nevada you see similar foliation and rocks sometimes.
@MacPNW2 жыл бұрын
Love that lake, you should see the view from atop Dirtyface.
@okoatsoda2 жыл бұрын
I'm having flashbacks to my summers at Camp Zanika and the absolute breathless shock of that freezing lake water in the morning.
@Stand.Your.Ground.2 жыл бұрын
Gold prospecting is ramping up in the Pacific Northwest. Makes you wonder why they named Oregon “Ore-gone” to through of future miners 😂😂 your videos help me do my own personal research on how our beautiful area was formed. And hopefully along the ride I find good mineralized areas!
@whitby9102 жыл бұрын
Thank you. Here in the UK we have 'some' metamorphic rock, so your explanations were very interesting. And here is a man that thought women were 'complicated' (?)
@johnagazim41992 жыл бұрын
Fascinating, based on your investigation, I assume that Mt Stuart pluton completed its lava lamp impression prior to the Baja move to Ellensburg. Can't wait for your Winter Series. Thanks.
@donnacsuti49802 жыл бұрын
Pretty spot ,great mountains and nice lake.
@janhelm31152 жыл бұрын
Hello from Vancouver Wa. We live in an amazing state
@AvanaVana2 жыл бұрын
Yes, so a crustal scale strike slip fault forms a shear zone, below the brittle-ductile transition. This means tectonite rocks deformed plastically, namely mylonites. The light colored banded rocks you saw are likely the “light colored gneiss of Wenatchee Ridge”, given the coordinates you were at, having checked out the Washington DNR maps. The metamorphism is undoubtedly connected to the collision of the Insular Superterrane. You don’t form gneisses, schists, foliated and folded rocks from simple thermal metamorphism resulting from the intrusion of a pluton. Buchan/Contact/Abukama/Thermal/High-T, Low-P metamorphism produces rocks like Hornfels, calc-silicates, and minerals like Andalusite in pelitic rocks, in a “metamorphic aureole” that extends in a decreasing degree of effect from the contact of an intruding pluton with the surrounding country rock. The Chiwaukum Schist and Nason Ridge Gneisses are affected by this type of metamorphism, but clearly that is not the extent of it. The fact that there are thrust faults of similar age is also proof that collision was coeval with their metamorphosis. Well-foliated and folded rocks are the result of regional/Barrovian/Ryoke/Mid-to-High-P, Mid-to-High-T metamorphism. However, as you alluded to in the video, plutons are not always simple blobs, their very intrusion requires that the country rock either be stoped away and assimilated into the growing magma body, or moved out of the way physically. Igneous Petrologists call this “The Space Problem”, and the exact processes by which plutons are emplaced in the crust is still kind of an unsolved problem in geology. The emplacement of plutons is connected with the thickening of continental crust, so to some degree, physical moving of the country rock to make room for additional pluton rock must outbalance any assimilation of country rock, otherwise the net thickness of the crust would remain the same. And in order to physically move country rock out of the way for a pluton, that country rock must be deformed, and the higher heat flow surrounding the pluton often will cause those country rocks to become ductile and flow in a ductile manner, and so you will often find shear zones surrounding plutons, and very commonly between two different plutons of similar age or between two lobes of the same pluton. This is the process I would attribute to the White River Shear Zone. In the case of the Nason Terrane schists and gneisses, they were regionally metamorphosed during the Sevier Orogeny, or collision of the Insular Superterrane, and then overprinted with thermal metamorphism related to the intrusion of the Mt. Stuart, Dirty Face, and Tenpeak Plutons, and as I described above, this thermal metamorphism was also likely accompanied by some additional shearing and foliation of the rocks, in the process of making space for the plutons themselves. The second, thermally-overprinting metamorphic event is also associated with incipient migmatitization and metasomatic overprinting of the Nason Ridge Gneiss, and due to the great heat imparted to it both by its depth of burial and the proximity of the Late Cretaceous Tonalite and Granodiorite batholith. USGS IMAP-1661 describes this gneiss as an “incipient gneiss dome”, meaning that it was being squeezed upwards ductily, driven by upwards movement in its migmatitic core. You see such gneiss domes in very high grade collisional belts like the Himalayas. The ultramafite pods in the gneiss are thought to be either tectonic slivers of Ingalls complex caught up during the first regional metamorphic event, or “serpentinite landslides” emplaced prior to metamorphism. I’m not quite sure what the latter means, but BK Kaneda described this in his 1980 master’s thesis, “Contact metamorphism of the Chiwaukum Schist near Lake Edna, Chiwaukum Mountains, Washington” According to maps, the Dirty Face Pluton/Nason Ridge Gneiss contact is NOT on the White River. Where the Dirty Face Pluton comes closest to the White River, it is fully surrounded by Chiwaukum Schist, but the contact between the two is buried beneath recent alluvium. The Chelan 30’x60’ quadrangle map (USGS #IMAP-1661) has a really great cross section going right through the area you were at (White river bridge), showing how ultramafic pods are entrained in the Nason Ridge Gneiss. White River Falls is gorgeous. You are so lucky to live in such a place!
@wiregold89302 жыл бұрын
Thanks for the comprehensive description. I've been hanging out in the Lake Wenatchee area since the late 70s (It's just over an hour drive for me) and have been perplexed by the geology. I've collected many fantastic examples of Chiwaukum Schist, Nason Ridge migmatites, actinolite, garnets, and even found a single pure albite crystal over 3" in length. There is a collection of phaneritic albite boulders stacked down a disused FS road left by a mining company in the late 90s who were foolish enough to think they would be allowed to mine in the headwaters of endangered salmon. The protected area is also home to Spotted owl (they're almost gone) and Marbled murrelet. It's a great location for wild mushroom foraging with plentiful morels in spring. Fall has king boletes, white chantrelles (they put yellows to shame), lion's mane, and more.
@AvanaVana2 жыл бұрын
@@wiregold8930 Wow. Yeah, I have read that pegmatites are an important constituent of the gneiss unit. A few other additions to my post above: apparently there was a M3 (third metamorphic) regional metamorphic event that just post dates the emplacement of the plutons, which also deformed the plutons. The White River Shear Zone has less to do with emplacement of the plutons and more do to with the doming of the gneiss, and in fact, I learned that it is a extensional-sense shear zone. In other words, sort of like a core complex domes, but in this case we are talking about exclusively ductile extensional deformation around a gneiss dome. I highly recommend Richard Zaggle’s 2014 thesis, “Petrogenetic Analysis of the Wenatchee Ridge Orthogneiss”, in which he compares the Wenatchee Ridge Orthogneiss to Archean TTGs (trondjemite-tonalite gneisses), as a potential analog for Archean processes (super interesting!)-among the similarities with Archean TTGs is the presence of Magmatic epidote in the northern gneisses of the Nason Terrane, further afield from the plutonic intrusions, and I also recommend Stowell’s 2007 paper in GSA memoir #200, “Mid-crustal Late Cretaceous metamorphism in the Nason terrane, Cascades crystalline core, Washington, USA: Implications for tectonic models”, which has some great cross section end member models.
@Seattle_Kiwi2 жыл бұрын
Thank you Professor. 😊
@Pidxr Жыл бұрын
Your schist, I can't resist, it's on my list ...
@rogerdudra1782 жыл бұрын
As a Montanan, I've always considered Washington state a favorite place.
@katherinehahus34652 жыл бұрын
hello folks... just passed through Ellensburg on Tuesday Wednesday first week in August... did not enjoy the hot wind blowing till dark
@kenttaylor70242 жыл бұрын
Nick, can you add a link to Bob Miller's 2003 paper you used in this video? I plan to visit the area in the next few weeks. Thanks so much, I love all of your videos. You met my son this past May at Sentinel Gap, The Adventuresome Bruddah from Hawai'i.
@brucefelger40152 жыл бұрын
there is an out crop like those on the west side of Dirty face, near the top that shines in the sun during the right time of day. it's extremely flat and near the top of the ridge.
@gerardange2 жыл бұрын
How refreshing!!! thanks Nick!!!
@mhansl2 жыл бұрын
Hans: Wonders why it’s called the White River. Hans, after seeing the falls: Ah.
@dianephelps45112 жыл бұрын
Just watched this episode. Wow, beautiful rocks. Going to go there at the end of this month. Thanks . Please , is there a way to get these geological papers?
@carriesue96432 жыл бұрын
Really enjoyed learning even more. Oh and the blood suckers are terrible this year.
@drhyshek2 жыл бұрын
Gorgeous!
@stanlindert63322 жыл бұрын
A friend of mine gave me a piece of green soapstone from the Lake Wenatchee area.
@charliebartholomew15642 жыл бұрын
I love freshwater, Nick, Bob Miller, and Baja Mt Stuart pluton stuff.
@12bigredd2 жыл бұрын
BigFoot country!!! he is there somewhere!!! has to be:):) ooh and good geo video:):)
@BudKnocka2 жыл бұрын
Sliding with a super terrain which may be crowding in the plutons then grinds past, melting rock allowing injections of quartz…ok so the falls are the uplift zone from napequa to the ten peaks pluton? I wonder how deep the rivers waters penetrate the shear zone?
@stevew52122 жыл бұрын
It will be interesting to find out how the metamorphic rocks were created. How will we be able to tell which process it was?
@lordorion57762 жыл бұрын
Good day, Just a thought/question, Does the collision heating need to be separate from the volcanic heating of the rock? I am thinking a land body being subducted from either side (volcanic arcs on two sides) then the collision of the overriding land bodies with the volcanic arcs closing towards each other. Not really together, but could be very close (geologically) timewise. I am sure there are problems with this, but there are many different geologic movements going on here and that may be an answer or part of the answer... Tony
@dannybrown57442 жыл бұрын
At work now .have to watch the rest... the whole for breakfast.
@cmonkey5252 жыл бұрын
Bummed that I missed you up there again. We been working up there that last few weeks
@bbcpropaganda5142 жыл бұрын
Reading papers I think I saw there was a second Empress chain style kink, i.e. change of direction of the pacific plate, around 95MA, possibly associated with a Caribbean plate LIP event. Presumably you are in the Farallon plate subduction zone, subducting under either NA or Wrangellia but what direction was the Farallon plate moving and did that change? Were the rocks you are looking at part of the continental shelf, with an intrusion into shelf trenches? I read something like that happened in the Monterey CA area. Maybe change in shear forces due to plate realignment causing a pulse of magmatism along the shelf or in the basin between NA and an accreting island arc. Maybe a failed rift that closed up when the Insular accreted at
@harti9382 жыл бұрын
Isn't that sometimes too close to the road, to be sure the rocks were not brought there as fillups or something not "native" to the place. In Europe they sometimes fill up whole corners with material digged out many kilometers away, during road construction.
@barrydysert29742 жыл бұрын
Not on these roads. And besides, Dr Zentner knows what He's doing !:-) 💜🙏⚡️
@johnnash51182 жыл бұрын
@25:20 What about the presence or absence of contact metamorphism at the plutonic-metamorphic contacts?
@hjpngmw2 жыл бұрын
Are any of the rocks containing olivine in your area suitable for mining to turn into peridot? Regardless, the rocks themselves are pretty and, unless I'm mistaken, are very common but weather easily, which means it's wonderful to see such an abundance of them anywhere. Thanks for sharing and be careful! The drop into the falls looked long and treacherous.
@ThomasEckhardt2 жыл бұрын
Love your thinking process Nick! Made me wonder how much of burial or contact metamorphism migh the be collisionsl nature, especially on continental margins. Got me thinking if some of the 1.700Ma metasediment in my backyard might be collisional, particularly as there is a substantional amount of migmatisstion involved…
@PugetExposure2 жыл бұрын
How can I print out these field trip guides?
@davidadamsmusic2 жыл бұрын
We live in an amazing place, Nick. I enjoy these (am from Wenatchee and the areas you cover are my playground) but would like to get caught up on basics for a non-geologist. Do you have a starter video which explains the type of rocks (gneiss, schist, pluton etc) for the new follower?
‘Nick From Home’ Livestream #43 - Sedimentary & Metamorphic Rocks
@evelynmoyer90692 жыл бұрын
Makes me feel like a flea examining the wrinkles on an elephant.
@gnomespace2 жыл бұрын
Northern Wisconsin, like Spooner eh? And like, right at 11:26 there are mineral crystals showing. I get you are not into the profit thing (I happen to like gold and generally prospecting myself, but that is another story) , but those tell a story from the magma chamber.
@ronlarson65302 жыл бұрын
If Baja BC occurred 80 - 55 Ma, the metamorphic process must have happened just prior to transit. I saw on the map some part of it was dated 88- 86 Ma. It was probably hot sticky taffy during its migration at depth & pressure. The collision must have created heat, but it may have been hot already. Are there any Teanaway Dikes cutting that far north or do they end approximately south of the MSB? Isn't Wrangelia accretion post Baja BC?
@jonathanblubaugh50492 жыл бұрын
"I wouldn't think of it that way." Wrangellia was part of the Insular Ribbon Continent which accreted diachronously around 100MA. This would have led to widespread slab failure and possible creation of Mt. Stewart Batholith at 96-91MA. After accretion the Insular Ribbon Continent was dismembered by widespread, dextral right lateral faulting, as much of it was still coupled to the trailing oceanic plate. "Terranes within the composite ribbon continent, now present in the Canadian Cordillera, collided with western North America during the 125-105 Ma Sevier event and were transported northward during the ~80-58 Ma Laramide event, which affected the Cordillera from South America to Alaska. (Hildebrand, 2014, P.1, Geology, Mantle Tomography, and Inclination Corrected Paleogeographic Trajectories Support Westward Subduction During Cretaceous Orogenesis in the North American Cordillera) www.roberthildebrand.com/pubs/
@bevinbrush48222 жыл бұрын
River path a fault line?
@joeslicklive2 жыл бұрын
Is all this metamorphism a result from terrain collision?
@mikespangler982 жыл бұрын
So what is the White River cutting through to make it that color?
@sharonewidow60272 жыл бұрын
You added some white hairs to this ole head at White River Falls son :D
@BasedQasim2 жыл бұрын
Hey Nick. Amazing video. Is there possibly faults in the Mt Stuart area. Your amazing. Been lacking on notes lately will try to catch up :)
@johnjunge69892 жыл бұрын
Great video, complicated area to say the least. Look forward to you sorting it out so novice like me can begin to understand. The fault areas up there appear to be many, so are they still active?? And how does all of this tie into BC?? Noraly too excited by the desert, may be bored with folded rocks, by the time she gets there!! LoL
@sidbemus46252 жыл бұрын
Taking a second look after sleep with a triple shot O-Java.Using the google map links.Nick, you have said WA/PNW is the " DisneyLand of Geology "....... ? Which Ride Were We On Today 😎? Ocean Crust, Igneous, Metamorphism,Schist,Gneiss....Collisions, Shearing, Strike-Slips... Maybe the WENATCHEE/CHELAN BLOCKS are a Two Week Field Course waiting to happen?
@jeandorsey79912 жыл бұрын
Nick are you the person picking up Noraly???? (She's hurt her ankle in Az/CA area.) She hinted at a friend an email pal, 680 kilometers away, able to come get her. You would we know 😉