Consider donating your geologic data to the Denver Earth Resources Library.  Please email us with a description of the data you wish to donate: DERLdonations.  We cannot accept data donations until staff has reviewed your description list.

Data must be in very good condition; not soiled and without mold or mildew. Data we are interested in:

  • Well File Data
  • Well Logs
  • Books and Publications

DERL is a 501(c)(3) non-profit corporation – your donation can be used as a tax write-off! We also accept and appreciate monetary donations – please remember, it is expensive to preserve and manage this data.