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Geological Eras

A selection of articles related to geological eras.

Life Sciences Posters Geological Eras | RM. North Dakota Studies--Geology, Gegraphy, and Climate of North Dakota The Earth's Geologic Time Scale Eons Eras Periods Epoch Life

Original articles from our library related to the Geological Eras. See Table of Contents for further available material (downloadable resources) on Geological Eras.

A Treatise on Astral Projection
There are certain aspects of the astral dimension and the projection process that are very complicated. Much of it is misunderstood and it can all be very confusing at times. This series of articles attempts to shed a little light on the subject, and...
Parapsychology >> Astral Projection
A Treatise on Astral Projection, Part 4: More Rope Techniques
ROPE is a very effective projection technique, but it still has to be learned to be effective. I would like to elaborate on a couple of points about the technique, inspired by the feedback I have received so far. There is NO visualization required - AT ALL -...
Parapsychology >> Astral Projection

Geological Eras is described in multiple online sources, as addition to our editors' articles, see section below for printable documents, Geological Eras books and related discussion.

Suggested Pdf Resources

Geological Eras
Geological Eras. Geological Eras. Millions years ago.
Table of Geological Periods
Table of Geological Periods.
the geologic eras, systems, and series; the oldest is at the bottom. On the chart, each dot, number, or letter represents 1 million years.
Big River Journey Classroom Activity: Geology
Earth's Rotation Changes and the Length of the Day
during the various geological eras. It is assumed that Earth orbits the sun at a fixed orbital period, based on astronomical models that support this assumption.

Suggested News Resources

2011-12 Dodge Charger SE Review by Carey Russ
The fully-independent unequal-length control arm front, multilink rear suspension is geological eras beyond what was found in a late-60s Charger.

Suggested Web Resources

Geologic time scale - Wikipedia, the free encyclopedia
Geologic Time -
Geologic time chart of major biological and geological eras, with the pivotal events, eons, eras, periods and epochs.
Web Geological Time Machine
Welcome to the UCMP Web Lift for Geologic Time! We have a text-only version of this (543 mya to present), Cenozoic Era (65 mya to today), Quaternary (1.
Table of Geological Periods —
The known geological history of Earth since the Precambrian Time is subdivided into three eras, each of which includes a number of periods.
Geological Eras & Periods

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