Credit (7 points) Due Friday April 27. Click on link for: for rocks and minerals and do the following exercises- then print out the certificate at the end. If you get stuck- print out the page you get stuck on for partial credit. Nole for the page on Diagrams” (Page 14 of 17)- this page has some out of date information- “Isochron use the number below to proceed. Isochron Slope Age in MILLION of Geologic Event 0.002 years 140 Dinosaurs roamed the earth 0.0077 540 evidence of abundant fossils 0.0362 2500 Proterozoic Era begins 0.0582 3980 Oldest radiometrically dated Earth rock 0.0668 4550 Earth's age, inferred from meteorites Extra Credit (7 points) Due Friday April 27. on link for: for rocks and minerals and do the following exercises- then print out the certificate at the end. If you get stuck- print out the page you get stuck on for partial credit. Nole for the page on Diagrams” (Page 14 of 17)- this page has some out of date information- “Isochron use the number below to proceed. Isochron Slope Age in MILLION of Geologic Event 0.002 140 Dinosaurs roamed the 0.0077 540 First evidence of abundant fossils 0.0362 2500 Proterozoic Era begins 0.0582 3980 Oldest radiometrically dated Earth 0.0668 4550 rock Earth's age, inferred from meteorites
Credit (7 points) Due Friday April 27. Click on link for: for rocks and minerals and do the following exercises- then print out the certificate at the end. If you get stuck- print out the page you get stuck on for partial credit. Isochron Slope Age in MILLION of years Geologic Event 0.002 140 Dinosaurs roamed the earth 0.0077 540 evidence of abundant fossils 0.0362 2500 Proterozoic Era begins 0.0582 3980 Oldest radiometrically dated Earth rock 0.0668 4550 Earth's age, inferred from meteorites Nole for the page on “Isochron Diagrams” (Page 14 of 17)- this page has some out of date information- use the number below to proceed. Extra Credit (7 points) Due Friday April 27. on link for: for rocks and minerals and do the following exercises- then print out the certificate at the end. If you get stuck- print out the page you get stuck on for partial credit. Isochron Slope Age in MILLION of Geologic Event 0.002 140 Dinosaurs roamed the 0.0077 540 First evidence of abundant fossils 0.0362 2500 Proterozoic Era begins 0.0582 3980 Oldest radiometrically dated Earth rock 0.0668 4550 Earth's age, inferred from meteorites Nole for the page on “Isochron Diagrams” (Page 14 of 17)- this page has some out of date information- use the number below to proceed.
virturaldatingExtra%20Credit.docx