Tag: sedimentary structures

February 14, 2019

This post is part of the How To… series We introduce some basic hydraulics of

October 23, 2018

A safe harbour offers a place of refuge. Those in peril (or evading taxes), running

March 7, 2016

Algae, Fossil Slime and Organic Precambrian Art Stromatolites are the earliest physical life forms on

February 7, 2016

How Geologists Interpret Ancient Environments. 2 Ruffles and desiccation Nearly all sedimentary rocks contain structures

February 3, 2016

How Geologists Interpret Ancient Environments. 1 Getting started You are confronted with rock formations that