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Class Notes for Earth Sciences at University of Waterloo

EARTH121 Lecture Notes - Lecture 11: Proterozoic, Cenozoic, Oldest Dated Rocks

Oct. 19 . 2017 Notes after Midterm Geologic Time Bedrock elevation Bedrock color Bedrock is covered by sediment which is why we cant see it Sedimentary Rock Layers under us The younger rock is towards the west Older ro...

Earth Sciences
EARTH121
John Johnston
EARTH121 Lecture 1: EARTH 121 Midterm Notes

EARTH 121 Introduction How do we determine the age 1) Relative ages: based upon order of formation 2) Numerical ages: Actual number of years since the actual event Plate Tectonics 1. Nicholas Steno: Relative...

Earth Sciences
EARTH121
John Johnston
EARTH121 Lecture Notes - Lecture 1: Solar System, Radioactive Decay, Slab Pull

1. Repeated observations, theoretical derivations, modelling, experiments 2. 4.6 billion years oldradioactive decay in meteorites a. Vast cloud and dust b. Dust came from explosion of star c. Metallic core due to iron, ini...

Earth Sciences
EARTH121
Keith Delaney
EARTH232 Lecture Notes - Lecture 1: Eyepiece, Polarizer, Conoscopy

MICROSCOPE 101 THE AXIO LAB.A1 MICROSCOPE We will be using Axio Lab.A1 microscopes that have been built specifically for our needs to learn how to identify mineral s and textures in thin section. The numbers in () refer to...

Earth Sciences
EARTH232
Shaun Frape
EARTH121 Lecture Notes - Lecture 1: Crystallization, Oak Ridges Moraine, Eastern Canada

- Metamorphic and igneous rock in the Canadian shield - Ridge north of Toronto pile (ridge) of sediment left from the ice ages contains a lot of ground water - Thick sediment lies in the north south corridor,...

Earth Sciences
EARTH121
John Johnston
EARTH122 Lecture Notes - Lecture 1: Scientific Method, Environmental Science, Industrial Revolution

Earth 122 Jan 9 Lec notes (Introduction) Environment: all things around us with which we interact Biotic Abiotic Our Built environment Social relationships and institutions Environmental science explores the interactions b...

Earth Sciences
EARTH122
prof
Earth Sciences
EARTH121L
Keith Delaney
Earth Sciences
EARTH121L
Keith Delaney
Earth Sciences
EARTH121L
Keith Delaney
Earth Sciences
EARTH121L
Keith Delaney
Earth Sciences
EARTH121L
Keith Delaney
Earth Sciences
EARTH121L
Keith Delaney
Earth Sciences
EARTH121L
Keith Delaney
Earth Sciences
EARTH121L
Keith Delaney
Earth Sciences
EARTH121L
Keith Delaney

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