GeoSearcher

Links

UCMP Web Time Machine
A geologic timescale from the UC Berkeley Museum of Paleontology.
http://www.ucmp.berkeley.edu/help/timeform.html
Date:2009-02-24, Google PR:7

Web Time Machine
Geologic time scale with links for each time interval.
http://www.ucmp.berkeley.edu/help/timeform.html
Date:2009-02-24, Google PR:7

Berkeley Geochronology Center
Non-profit scientific research institution dedicated to establishing the history of the Earth, its various inhabitants, and its interactions with the rest of our Solar System, throughout the 4.6 billion years of our Planet's existence.
http://www.bgc.org/
Date:2009-02-24, Google PR:6

Tour of Geologic Time
Provides a virtual journey through the history of the Earth.
http://www.ucmp.berkeley.edu/exhibits/geologictime.php
Date:2009-02-24, Google PR:6

A Radiometric Dating Resource List
Large annotated directory of internet resources on radiocarbon and other radioactive dating methods, including creationists' views and scientific critiques of those views.
http://www.tim-thompson.com/radiometric.html
Date:2009-02-24, Google PR:5

Geologic Time
USGS on-line publication about the relative and radiometric geologic time scales, age of the earth, index fossils, and related topics.
http://pubs.usgs.gov/gip/geotime/
Date:2009-02-24, Google PR:5

Radiometric Dating: A Christian Perspective
Presents a broad overview of radiometric dating techniques and refutes various misconceptions held by Christians who doubt these methods because they contradict their beliefs in a young earth.
http://www.asa3.org/ASA/resources/Wiens.html
Date:2009-02-24, Google PR:5

Radiometric Time Scale
Discusses the uses of limitations of different radiometric dating techniques.
http://pubs.usgs.gov/gip/geotime/radiometric.html
Date:2009-02-24, Google PR:5

Geological Time
Lecture notes on different methods of measuring geologic time.
http://rainbow.ldeo.columbia.edu/courses/v1001/geotime2.html
Date:2009-02-24, Google PR:4

Radiometric Dating
Educational materials on the topic.
http://www.gpc.edu/~pgore/geology/geo102/radio.htm
Date:2009-02-24, Google PR:4

Fundamentals of Sample Age Determination from its Amino Acid Racemization
Short introduction to this method and its biochemical bases, by Policarp HortolĂ .
http://www.angelfire.com/linux/hortola/aminoeng.htm
Date:2009-02-24, Google PR:3

Strontium Isotope Stratigraphy
Describes this method, used primarily to date marine sediments, and provides access to the global seawater strontium curve and a user-friendly table for converting 87Sr/86Sr values to numerical ages.
http://www.ucl.ac.uk/geolsci/research/geochemistry/sis/
Date:2009-02-24, Google PR:3