[Music] my vocal and especially amil kanika también podemos encontrar cautious regimentals como esto aqui otra oh gee comprende Ramos media Rosie Posie professes ofoma son estas cosas que para muchos a comprendo ah mais interest reaches check Nellas encontramos Mouton vases or hedges trofeo ciudad vida a nose planet [Music] [Applause] [Music] [Music] sentiments are basically particles or fragments of rocks that have been eroded and/or weathered and so starting from other types of rocks it doesn't matter if it was originally a metamorphic rock or ethan's rock or an even another sedimentary rock and they will be chemically
and physically and altered and eventually this is integrated in in smaller and smaller particles and these particles are transported they can be transported by different medium when it could be air it could be eyes it could be water and eventually they are deposited and so these phases these different phases of the rock cycle as it is known from this aggregation and chemical and physical weathering and then this aggregation and erosion and then transport the end member is the position so once these sediments are deposited and the next step is really for them to be compacted
and and have utterly other settings and our layers will being deposited above them and so at that moment basically they're starting to become part of the rock record a formula mescaline para comprar Mira's Marcus - ah dospollos acontecimiento do pasado muje jestro mineral que corre no soap Lunetta a compare a las evidences hypertension eventos messy Sanchez and icky flanger phaser my eliezer aging basalt chica foxy de un poco en su mi o dia parotias igneous Ella también el mundo snooger smell geological Mincha chivos tu mundo ok torna Oh magic Afonso de éstos para comprar in
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componentes los fragment owes los Grannis song the origin volcanic some fundamental meant a basalt in Iceland definer a special type of rock this is quite common fear what we call dialog box type the Holocaust is it is volcanic but it's a volcanic sediment it is owned by volcanic ash mixed with and fragments of lava and in between the Halifax's are also lava flows but it's a compilation of different folk panics but all these seem to be associated with one or or a few volcanic events taking place within subglacial setting but it could also be sub
a cruise or submarine where you have water eruptions taking place underwater usually are very dynamic and and especially in a glacial setting where you can accumulate water within the hole we melted in the glacier that you can also you know remove that water by bashing it into the ocean that will create a tri environment and then more melting of the glacier will add water into the hole and create a wet environment so you have a very dynamic in eruption environment within glaciers which can create very complicated and complex rock formations as you see here in
these sedimentary passes here seem to be associated with one or a few volcanic events but these are rapid you know processes forming the entire sequence here of strata within this base year that we are looking at [Music] esta Playa de contas consists in Broca's yurina the origin volcanic own especial mentor a naturalist Apostle Paul so Tina's toes colores escudos Negros que de Riven de la la composition mannan Alves toes basalt a lie Roshan prolong God approval dismantle amento de la Roca ZN fragmented cada vez más he knows incluyen doe la formación de arena s Tarina
muy cena cake until a river so steep OD minerals en algunos lugar es esta esta Rina puede llegar a cement RC C exists a el cemento mineral a probl open a circle Tita puede ser de puerta Lomita poder silly silly che excetera cuando se cemento a todas a 4 mana Roca sedimentary Isola de que pueden CUSO llegar a container fossils see a via or an isthmus apart s Durrani's Mo's enter ADO's en la reine why are sedimentary rocks interesting and special well we see that in sedimentary rocks we have this interesting interface between three different
fields or aspects or three different disciplines biology in that be the life of organisms can impact the sedimentary record and can be documented in the sedimentary record physical processes in that their manifestations really control the accumulation and transport of deposits and chemical processes so we have the physical the chemical and the biological element all of them represented in sedimentary rocks sedimentary rocks are the ones that we as geologists who are sedimentary geologists and paleontologists pay the most attention to the most common kind of rock is probably a sandstone which is made up of little grains
of sand which are just a few tenths of a millimeter in diameter and these can easily be told because it's a rock that you wouldn't want to run your teeth through it would make you it would set your teeth on edge so sand stones are fairly common on the Earth's surface and they're made up of larger particles if the particles are smaller they only call it a silt stone now help stone you can't see the sand particles but if you were to bite it and I know you think that's funny but geologists do this that's
how they tell these rocks apart if you were to take a bite it would be gritty in your mouth and you would spit it out and that's how you can tell a silt stone a clay stone is a rock that you can take a bite out of in it's very smooth and it doesn't have any grit in it so clay stones are made up of even finer particles another major kind of sedimentary rock that we're really interested in because often it has fossils in this limestone limestone is made up of calcium carbonate which is a
chemical and limestone deposits oftentimes are just chuck full of fossils and are very interesting rocks to study and try to understand all of these rocks require interpretation they require us to study them and try to figure out how they could have come to be understanding the distribution of cementery rocks and their relations reciprocal relationship is very essential to provide the basic overview of what we have and what comes first what comes after so if you were looking at a movie that has several frames and so the study of sedimentary rocks can really help you decide
which frame comes before and which crane comes after it gives you a sense of order of succession or directionality in the rock crack in the set the second reason why sedimentary rocks are really and interesting for origins is certainly that they give you a sense of process and what is the scale of processes involved what is the type of processes involved have conditions and being similar throughout the history of the earth have the positional environment being the same oh no dela vamos a Cena's alguns kilometres a super feces so most este Moya's Yantra does Grande's
maravilla you know so Planeta de story chorus for mottos de todas partes a convener in Yuma complex ahora g rj y de forma esprit para no Sangiovese crostata gente con Elizondo he knows mo da know geography aventura no qatar ptosis de cine no temperature isaiah inches dude nice send registan dosa most an amine synesthesia mentos pretentious eco lettin y conserve and uma história que continúa en de condado Fujairah here we have an ideal place to look at sedimentary rocks so you can see here in the background an excellent example of a sandstone a conglomerate so
it'd be just like the sand you have at the beach but it has been carried along by water deposited maybe in a stream bed or over a wide Delta over a wide area and so here you have pretty coarse sand and perhaps in places you can see that not only is it coarse sand but you have pebbles or large boulders that are in the layers and so that would indicate that you have a high energy environment the water has to be moving fairly rapidly to be able to carry those big rocks like that so by
looking at the rocks you can determine whether the sedimentary rocks were formed in a high energy environment where water was moving rapidly or a lower energy water environment where the water was moving slowly or maybe not even moving losing it all the larger the particle the more water energy it takes to carry that and deposit it so there's there's a mountain stream not far from where I live and you go up there high in the mountains and there are big boulders of a meter or two and in size often or even much bigger there's just
a lot of these boulders you go farther downstream as this as the mountain stream continues it gets off and less steep as it goes down the mountain and there isn't enough energy to carry these larger boulders so they stop moving when the water moves rapidly it's able to carry large sand particles and it's even able to roll boulders along the bed of a stream or a some kind of a water course so here you can see the coarse grain sand but in it you can see pebbles and in some cases even maybe some large boulders
so these were carried along at the base of the stream and then deposited here so this would be an example of a deposit from a high energy environment where you had very rapidly moving water maybe some kind of a local flood that came and carried all of these boulders down the smaller boulders keep moving and then as the stream gets with the lower lower slope the particles get smaller and smaller because there is enough energy to carry the big ones so finally you get down to the to the valley and you just have fans of
the smaller product and if the water then moves into a quiet water area where it's a lake then there's not enough energy to carry the really fine particles like silt and clay and they fall out and so lakes have a very very fine sedimentary particles nor Chi su Li si o si no important call con todo mundo stations a diversidad a je vais osteo coherence abre super fishy de este durante a Ong concession in comprehend tremendous maha villas yo logic --is see apenas / Argos par observe Allah's informal Armos aspirant Assessor [Music] so discover diversion
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des roses teams are ostriches sedimentary snow momentous for most Amadas yáñez de mis pursue lo más o menos host onc algunos un poco más Dez's un poco más de Oh God Almighty surah mizuage Kuchiki xavius o con usted y mientras en okay Jessica be a schmuck oka Omo passion area for tantos non-syrian video who uses a boat a moment ando tiempo toward Rose poor fellow blocks toes proton waria no Sarah no se va pause refugio non Syriana prior coma praia ascension no 10 comb opener edge immense owes desolate a conscious avoid Montessori a Quixote Alan
Daugherty ghost material no Syria President Juan Laguna mucho Malo alguna ally deterrence elementos a la mer team ultimate arrows Veronica Kyra's intentan hacer algo que esto a transaxle trujillo conceived chaga in a DNC sauce maestro bodies Nessa kazooie dosa bien scheduler geocoin se o mais ProGuard / sayago yo la guerre Coahoma a sage metasoma cena yen a GMO Tsubasa aqui esta residencia de que es si you meant for for Madre possess Iago yo te così como lo sabes paronychia sa Fujiya go see Toby sir rocky Odell Robinson De La Hoya's a park Alice Venky was
egging me - II people are cuttin a SETI on De La Hoya's Raja mangy old us a symmetrical particular on the a thematic content Isola Mandela's a keyboard fo SC 300 IQ 1000 indicia de on de a cristo de on de y OU tu lado de on de okay Callas America la symmetric okay suppose Dec media yes approach on central se la dokie Ella my oh my - wavy antennas on conscious lado de le my scooter llamas villainy say on Davos America yeah cute english gematria El Salado series at amigo es money orchestrated 70 Juan
Valdez semantic element econ Fuchs look taco gente of I sent a message a song Vlado - wahoo para la demise Dingley por todo que al end Jose Bautista a Vanessa Lago yo fossilization looks generic deafness inches by scared premiere later impression on chica possible adidas prudehoe Shasta Jimin Terry's Ecola cada prova cuando nosotros para impossible molto distante meizu kiss Eric a discovered hemos sido Calabar Buddhist principles OSHA's regimentals my sanchita distributors por todo globe fizzy Mo's estas desmos paranthas [Music] rocks also contain information about how they were deposited what direction the flow of water was
moving when it was depositing the rocks and these things can be studied over a wide area so we can take all of North America and look at the distribution of the flow of currents and it seems like when these kinds of studies are done we find out that things are happening on a much larger scale than we would expect if if we were to study it today so if we look at what's happening on years today we see that generally sediments are accumulating in in area certain areas and then they're washing out into the ocean
and so on but we don't see things happening on a grand scale like continent wide scale but when we look in the fossil record and we study the flow of water over the surface of the earth it looks like things were happening on a much larger scale in rocks that we would consider deposited during the flood we find that there is an in general a common direction of these currents it over very large areas which you would not expect to be the case in our modern world you would expect random directions because rivers are going
in different directions and sediment is coming in from different sides of a lake and so there should be just random but that's not really the way it is in a good part of the Georgia call one of the one of the features that the surfaces of the earth reveals is is a in erosional process that's on a grand scale much bigger than we would expect from the processes we see going on today there are evidences of widespread erosion that seems to be only consistent with a global process so geography paleo geography in particular gives us
another way of being able to touch base with reality in the off the record and it gives us a possibility to explain things that other geologists don't have because if we had widespread erosional processes going on at one time in Earth history we could easily understand these features that we see in the in the modern geography but without the use of catastrophic approach there isn't really a good explanation for some of the features we see conventional geology tells us that we can look at the earth today and see what happens around us we can see
how rivers deposit sediment we can see how bodies of water move sediments around and how they get deposited and that's the way they interpret the ancient rocks that these processes we can see of happen today that those explain how the ancient rocks were deposited how the sediments in these rocks were deposited but when we when we look at the rocks themselves and compare it with these modern situations what we call modern analog there's a problem if you look at the much of a geologic column the older parts the lower two-thirds these rock layers and rock
formations cover enormous area like there's one deposit that we've studied that covers a hundred and fifty thousand square miles and it's explained by braided streams with little pebbles being here well where do you see a stream uniformly covering 150 thousand square miles it just doesn't happen today and so when you look careful at these rocks they don't match the situations that happen to be something was very different in the past [Music] as evidence es un pasado catastrophic Oh some a bomb branches nah super fishy dunno so Planeta epode inversus una de meses Sen o menos
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are those who see the flood at a time when the water came and then it went down and nothing much happened but that as we studied the rock to see that that can't be the way it was the flood really is the time of major catastrophe the continents begin to break up and move around the earth they were massive volcanic eruptions and they were they were rocks form being deposited very rapidly a thousands of feet of rock form and how do you get how do you cover the highest mountains of water if you just rain
a lot that's not going to do it you have to have continents being sunk down being pushed down or the ocean floors being raised up that's what you have to have to cover the mountains with water and then at the end of the flood you have to reverse that the the continents then being raised up the ocean floor is sinking so the water will go into is the the flood just changed the entire earth our earth now is the wreckage of a drowned planet [Music] Planet X Fabrizio equipo de día festivo mundo Kemba remarkable a
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