Ref:
Belakovskiy, D.I., Pautov, L.A., Sokolova, E., Hawthorne, F.C. & Mokhov, A.V. (2006): Holfertite A new Hydroxyl-Hydrated Uranium Titanate from Starvation Canyon, Thomas Range, Utah. Mineralogical record 37 (4), 311-317.
The above list contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database!