Grains Archives | Geology Page

$-A grain-size comparator chart (to scale). The chart shows the different size fractions from silt (63 µm) through to large cobbles (128256 mm). Such charts are useful for field comparisons.$

Grain Size : What is Grain Size? How is Grain Size...

August 21, 2020

Feeling the force between sand grains

August 27, 2016

Luminous grains of sand determine year of historic storm flood

October 13, 2011

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New risk model sheds light on arsenic risk in China’s groundwater

August 22, 2013

Water drives explosive eruptions: Magma is wetter than we thought

July 6, 2019

Paleontologists discover largest dinosaur foot ever

July 28, 2018

Tiny new North Pacific fossil whale from 30 million years ago

December 3, 2015

Four New Dinosaur Species Identified

May 9, 2013

New instrument dates old skeleton; ‘Little Foot’ 3.67 million years old

April 2, 2015

Tag: Grains