CNH grants public access to Physical Samples
All physical samples acquired since August 11, 2014, by Assignees, Contractors and Authorized (samples of outcrop) must be delivered to CNH in conditions that meet the standards established by the National Core Center
The preparation of the physical samples to be delivered to the National Core Center must be carried out according to the Physical Sample Delivery Guideline, download here
The CNIH puts at the disposal of its users the Core and Thin Sheet Catalog, which contains well images in high resolution