Specimen Number33-5-025Alternate Number07-MC-01 to 03CommentsMultiple large samples, coarse-grained pegmatites. XRD on blue and green regions of sample reveals elbaite + muscovite + quartz (see patterns below), so both the blue and green areas are elbaitic tourmaline.In Teaching CollectionNoMineral(s)microclinequartzmuscoviteelbaitegahniteRock NamepegmatiteDistrictMaineMineMount MicaExternal LinkMindatDeposit TypePegmatiteGeo-Coords[1] Donated ByUniversity of Wisconsin-Madison Department of Geoscience
33-5-025: pegmatite - Maine District - Mount Mica Mine. Franklin College Collections, accessed 18/11/2025, https://digitalcollections.franklin.uga.edu/nodes/view/53990