Label from oldest to youngest

Slides:



Advertisements
Similar presentations
Relative dating.
Advertisements

Relative Age Dating and Superposition
Relative Dating and Sequencing Relative vs. Absolute Time Laws Unconformities Correlating Geologic Cross Sections.
RELATIVE TIME: When the age of rock is compared to the ages of other rocks or events in geological time. Can determine which layers are older than others.
The Grand Canyon Tells the Story of North America Knowing how and where rocks are formed allows us to read the story written in the rocks. A mile thickness.
Relative Time: Ages of events are placed in order of occurrence.
Topic: Relative Dating What is the usual order these meals are eaten during the day? A C B D.
Unit 1 BEDROCK GEOLOGY. The geologic history of the Earth is determined by Earth Science principles such as _________________________ _________________________.
Dating Rocks Ways to tell the age of a rock. What are relative and absolute Locations?
Sedimentary Rocks I. Formation of Sedimentary Rocks
Stratigraphy Stratigraphy is the branch of geology that deals with the arrangement of rocks in layers.
Relative Time: Ages of events are placed in order of occurrence. No exact date is identified.  Ex. WWI and WWII  Ex. I am the second child in my family.
relative time vs. absolute time
Laws of Geologic History. Law of Superposition The oldest layer is at the bottom and the youngest layer is at the top. The oldest layer is at the bottom.
Geologic History Relative Dating. Birth of Modern Geology Began in the late 1700’s when James Hutton published his Theory of the Earth. He was the first.
Rock Relationships and Geological Histories You must have the presentation on Slide Show mode. On opening the presentation, you may be asked to enable.
Earth’s History Introduction: The earth is about 4.6 billion years old. Much of its history is recorded in the rock. Observations of fossils, rock types,
Geologic Sequencing: The order of geologic events
Determining a Sequence of Geologic Events
Rocks and Rock Formation
Aim: How do Scientists Read Rocks?
Review Session 6 Geologic History.
GEOLOGIC HISTORY.
Relative Dating.
Relative Age Quiz.
Relative Dating.
Relative age dating Earth is very old (4.6 billion years old) and has changed over geologic time The rock record provides evidence of geological events.
How is relative age dating like a hamper of clothes?
Are you ready for the test?
EARTH’S HISTORY Relative Dating.
Relative Dating Notes.
Relative Time: Ages of events are placed in order of occurrence.
Forces that cause deformation
Relative Age dating Basic Principles.
Relative Dating.
Principle of Superposition
Relative Dating.
Principle of Original Horizontality
Relative Dating.
Geologic History Relative Dating.
Unconformity:rock layers are missing because they were eroded away.
Earth Systems 3209 Unit 2: Relative Dating.
Relative dating… First (oldest) Middle Last (youngest)
Relative Dating.
Rock and Mineral collection
Geologic Time.
Relative Age of Rocks Activity
Relative Dating.
Relative Dating.
SEVEN PRINCIPLES Of GEOLOGY 1. UNIFORMITARIANISM:
Sequencing Sedimentary Rock Layers
Relative Dating Relative Dating is a process of putting things in a "correct order" based on experience. It doesn’t give an exact age but a relative (or.
Relative Dating.
Relative Dating.
Relative- Age Dating.
Types Cycle Aging Dating Rocks
Dead bodies of diatoms fall to bottom of ocean
Relative Age.
Lesson 2: what is the rock cycle?
Unconformities A buried erosional surface
Rock Cycle Poster – QUIZ GRADE
Relative Dating Write on RIGHT Side.
Relative Age of Rocks Chapter 9 Section 2 Pgs
Steno’s Laws.
Fossils and Rock Layers
Relative Dating.
Faults and Intrusions Relative Age of Rocks.
Principles of Geological History
Ch. 13 Section 2 Relative Ages of Rocks.
Relative Dating Notes.
Presentation transcript:

Label from oldest to youngest Oldest A, B, C, D

Label from oldest to youngest Oldest rocks A, followed by B, C and D. All four sedimentary layers were folded into a syncline. Layers E and F were deposited, at a later time and are the youngest

Label from oldest to youngest Oldest to youngest, C E D A B

Label from oldest to youngest Oldest to youngest, E B C D A

Label from oldest to youngest Oldest to youngest, C A B

Label from oldest to youngest Oldest to youngest G C A F B H D I E Sedimentary rocks G C A F were deposited in that order, then they were faulted (B), then rocks H D I were deposited and then the whole sequence was faulted (E)

Label from oldest to youngest Oldest to youngest DHACGFIBE Original rocks were metamorphosed (D), the sediments H and A were deposited on top of them, the sequence was lithified and folded, then an igneous rock (C) intruded into them and they were all faulted (G) . Sandstone (F), limestone (I), and siltstone (B) were deposited, the whole sequence was tilted and finally limestone (E) was deposited

Label from oldest to youngest O H B L J A F M D G N E I C K Original bedrock Was metamorphosed, then igneous rock (H) intruded into the area, (there was some contact metamorphism), then rocks BL and J were deposited in that order, and then they were folded into a syncline. Next igneous rock (A) intruded into the rocks, then they were all faulted by (F). Sandstone (M) and conglomerate (D) were deposited, the whole sequence was tilted, rocks G N and E were deposited, the sequence was intruded by igneous rock (I), sandstone (C) was deposited and finally conglomerate (K) was deposited, probably in a stream bed