Geologic time chart of major biological and geological eras, with the pivotal events, eons, eras, periods and epochs. By Enchanted Learning Software, which creates children's educational software designed to stimulate creativity, learning, enjoyment, and imagination. ... Geologic Time Scale; Long Version (Go to the...
www.enchantedlearning.com/subjects/Geologictime.html www.enchantedlearning.com/subjects/Geologictime.html
The most recent Geologic Time is at the top of the chart; the oldest at the bottom. Located in the lower right hand corner of some boxes on the chart you will find small numbers. Those numbers represent the number in millions of year ago that one geologic time period ended and another began. ... Rockman's Geologic Time Chart...
www.rocksandminerals.com/geotime/geotime.htm www.rocksandminerals.com/geotime/geotime.htm
Introduction to Geology ... Precambrian Time; (4,500 to 543 mya) ... Welcome to the UCMP Web Lift for Geologic Time!
www.ucmp.berkeley.edu/help/timeform.html www.ucmp.berkeley.edu/help/timeform.html
Geological Time Chart ... Chart of Geologic Time: Link to expanded chart with Paleobiology:; "visit links for more information"; ... Geologic Time is subdivided into a number of categories. The major categories (presented here) are:
www.fossilmall.com/Science/Paleontology/Geological_Time... www.fossilmall.com/Science/Paleontology/Geological_Time.htm
Also see: Tree of Life for Fossil Collectors; Geologic Time Chart; Geologic Time Chart Denoting Fossil Sites ... Chart of Geological Time: Denoting Significant Events in: Evolution, the Fossil Record, Paleontology and Paleobiology; "visit links for more information";
www.fossilmall.com/Science/GeologicalTime.htm www.fossilmall.com/Science/GeologicalTime.htm
Geological Timescale; Scroll down to about mid-page to access this colorful chart. Source: University of Calgary, Geology and Geophysics; The Geologic Time Scale; This chart explains what each of the designated names mean and how they came about.
www.classbrain.com/artteensb/publish/article_220.shtml
Great glaciers covered much of N America & NW Europe; volcanoes along W coast of U.S.; many giant mammals; appearance of modern humans late in Pleistocene. ... W North America uplifted; much modernization of mammals; first possible apelike humans appeared in Africa. ... MAIN DIVISIONS OF GEOLOGIC TIME...
www.bibleandanthroposophy.com/Smith/main/burning_bush/c... www.bibleandanthroposophy.com/Smith/main/burning_bush/charts_tabs/i05.html
Time (Ma) Eon Era Period Epoch Events ... 1.8 Pleistocene Dramatic climate oscillations, Rise & fall of sea-level cutting scarps along major rivers ... 23 Miocene Chesapeake group, erosional interval...
www.wm.edu/geology/virginia/provinces/geotime.html www.wm.edu/geology/virginia/provinces/geotime.html
Home > Explore! > Bedrock Geology > Mount Blue > Geologic History > Figure 2 ... Figure 2. Geologic Time Scale. ... Introduction Geologic History Objects of Interest Glossary Geologic Map (pdf)
www.maine.gov/doc/nrimc/mgs/explore/bedrock/mt-blue/ima... www.maine.gov/doc/nrimc/mgs/explore/bedrock/mt-blue/images/figure-2.htm
Figure 2. Scale of Geologic Time. The subdivisions of the Paleozoic and Mesozoic eras are called periods, the somewhat shorter subdivisions of the Cenozoic era are called epochs. ... Introduction Geologic History Features of Interest Geologic Map (pdf)
www.state.me.us/doc/nrimc/mgs/explore/surficial/sebago-... www.state.me.us/doc/nrimc/mgs/explore/surficial/sebago-lake/images/figure-2.htm