The Geological Society of America

This article is available from multiple sources. Please click on the service to which you have a subscription to obtain access. If you don't have a subscription, clicking will allow you to obtain pay-per-view access.
The Geological Society of America provides access to elements that are essential to the professional growth of earth scientists at all levels of expertise and from all sectors: academic, government, business, and industry.
Earth's earliest microbial mats in a siliciclastic marine environment (2.9 Ga Mozaan Group, South Africa)
Noffke,Nora et al.
Geology(2003),31(8):673
http://dx.doi.org/10.1130/G19704.1

The Geological Society of America
The Geological Society of America
GeoScienceWorld
GeoScienceWorld