The Rosemont Holdings encompass patented and unpatented claims and fee lands within privately owned, USDA Forest Service, and Bureau of Land Management lands on the northeast side of the Santa Rita Mountain Range (Figure 1). For the 2010 survey season, WestLand Resources, Inc. (WestLand), conducted a survey of six (6) mining features within the Rosemont Holdings and vicinity to monitor their use as bat roosts.
Buecher, D.C., R. Sidner, T. Strong, and A.L. Best. 2011. Rosemont Project 2010 Bat Roost Surveys. Project No. 1049.18 A 345. Tucson, AZ: WestLand Resources, Inc. September.