You have reached the NSF-Ice Core Facility. Due to the lapse in appropriations, we are prohibited from conducting work as Federal employees, including returning phone calls and emails, until further notice. If you urgently need to speak with someone at the USGS regarding emergencies or matters of protecting life and property, call (703) 648-7411 or (703) 648-7412. For more information on the shutdown, please visit the Department of the Interior website at https://www.doi.gov/. Thank you.
In-Depth is the semi-annual newsletter published by the NSF-ICF Science Management Office.
As of 2018, the In-Depth newsletter is no longer in production. We hope to produce future editions of the newsletter at some point in the future.