Monday, September 28, 2009

Fossils


This is original remains because it is the actually bug fossilized in amber.




This is replaced remains because it shows the skeleton of the fish but it isn't the actual fish.

Sunday, September 20, 2009

Rock Layers


Layer 3 is 1st or newest
Layer 1 is 2nd
Layer 6 is 3rd
Layer 2 is 4th
Layer 5 is 5th
and Layer 4 is 6th or oldest.

My reasoning for this is that layer 3 is newest due to Intrusion it pushed itself up to the top. Layer 1 is newer than layer 6 because of superposition just like with layer 5 and 4, 5 is newer because it is placed above layer 4. Layer 2 was tough but I put it as 4th because it is newer due to intrusion but it looks like layers 1 and 6 got put on top of layer 2 so it had already intruded through the layers causing 1 and 6 to be newer.