[Rockhounds] New Paper About the Formation of Fossiliferous Spherical Carbonate Concretions

[Paul]

Cracking open the formation of fossil concretions
Nagoya University, Science Daily, May 2, 2018
https://www.sciencedaily.com/releases/2018/05/180502103931.htm
https://www.eurekalert.org/pub_releases/2018-05/nu-cot050218.php

The open access paper is at:

Yoshida, H., Yamamoto, K., Minami, M., Katsuta, N.,
Sin-ichi, S. and Metcalfe, R., 2018. Generalized conditions
of spherical carbonate concretion formation around
decaying organic matter in early diagenesis. Scientific
reports, 8(1), article. 6308.
https://www.nature.com/articles/s41598-018-24205-5

Yours,

Paul H.