This study is based on SEM imaging assisted by Brandon Bürgler and petrographic thin sections prepared by Margrit Bischof and Frowin Pirovino. We also acknowledge Eric Reusser for helping with the EMPA. Daniel Bernoulli inspired this study with his insights regarding replica structures on dolomite crystals. We thank him, Robert Garrison, and Lorri Peters for carefully reviewing this manuscript. Thanks also to the Leg 201 Shipboard Scientific Party for helping to acquire the dolomite samples. This research used samples and data provided by the Ocean Drilling Program (ODP). ODP is sponsored by the U.S. National Science Foundation (NSF) and participating countries under management of Joint Oceanographic Institutions (JOI), Inc. This study was partially financed by Swiss National Fund (SNF) project numbers 20-59282 and 20-67620. The SNF also sponsors the Swiss participation in ODP.