[Script Info]
Title: 
[Events]
Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
Dialogue: 0,9:59:59.99,9:59:59.99,Default,,0000,0000,0000,,Hi guys,
Dialogue: 0,9:59:59.99,9:59:59.99,Default,,0000,0000,0000,,the objective of this video is to look at
Dialogue: 0,9:59:59.99,9:59:59.99,Default,,0000,0000,0000,,the bedding structures that form\Nwhen sediment is deposited.
Dialogue: 0,9:59:59.99,9:59:59.99,Default,,0000,0000,0000,,These bedding structures all form \Nin different environments.
Dialogue: 0,9:59:59.99,9:59:59.99,Default,,0000,0000,0000,,These environments which create the bedding \Nstructures will be discussed.
Dialogue: 0,9:59:59.99,9:59:59.99,Default,,0000,0000,0000,,Firstly,\Nwe will talk about the horizontal beds,
Dialogue: 0,9:59:59.99,9:59:59.99,Default,,0000,0000,0000,,or strata,\Nthat the sediment is laid down in.
Dialogue: 0,9:59:59.99,9:59:59.99,Default,,0000,0000,0000,,Sedimentary rock is stratafied,\Nwhich means that it has layers.
Dialogue: 0,9:59:59.99,9:59:59.99,Default,,0000,0000,0000,,These layers have formed because sediment \Nis laid down in horizontal layers called strata.
Dialogue: 0,9:59:59.99,9:59:59.99,Default,,0000,0000,0000,,Between each layer of strata,\Nwe have bedding planes.
Dialogue: 0,9:59:59.99,9:59:59.99,Default,,0000,0000,0000,,And these bedding planes form because \Nthe region has experienced
Dialogue: 0,9:59:59.99,9:59:59.99,Default,,0000,0000,0000,,a change in depositional environment or material.
Dialogue: 0,9:59:59.99,9:59:59.99,Default,,0000,0000,0000,,We can see here in this photo that we have \Nhad one type of sediment laid down
Dialogue: 0,9:59:59.99,9:59:59.99,Default,,0000,0000,0000,,And then,\Na change in depositional environment
Dialogue: 0,9:59:59.99,9:59:59.99,Default,,0000,0000,0000,,has caused a different type of sediment\Nto be laid down on top,
Dialogue: 0,9:59:59.99,9:59:59.99,Default,,0000,0000,0000,,in between which is a bedding plane.
Dialogue: 0,9:59:59.99,9:59:59.99,Default,,0000,0000,0000,,We know that the strata towards\Nthe bottom of a series is older
Dialogue: 0,9:59:59.99,9:59:59.99,Default,,0000,0000,0000,,than the strata at the top.
Dialogue: 0,9:59:59.99,9:59:59.99,Default,,0000,0000,0000,,And this happens because the sediment \Nis laid in this way.
Dialogue: 0,9:59:59.99,9:59:59.99,Default,,0000,0000,0000,,Bedforms are formations that occur due to \Nthe movement of wind and water.
Dialogue: 0,9:59:59.99,9:59:59.99,Default,,0000,0000,0000,,Bedforms are created when water or wind,\Nflows over loose sediment.
Dialogue: 0,9:59:59.99,9:59:59.99,Default,,0000,0000,0000,,And the shape and