Sample numbers and description from Winchell's entries into the University of Minnesota's General Museum registrar.
return to Black Hills Samples
return to 1874 Black Hills Expedition
Sample 2234
![sample 2234](/sites/kirkby.esci.umn.edu/files/styles/folwell_full/public/2023-06/2234_sm_0.jpg?itok=XQ0JqOQy)
Sample 2234 - Tourmaline (Black) from 3 miles S. of Custer Park, Black Hills, collected on August 2, 1874
Sample 2235
![sample 2235](/sites/kirkby.esci.umn.edu/files/styles/folwell_full/public/2023-06/2235_sm_0.jpg?itok=nXsBceSt)
Sample 2235 - Talcose Slate from Black Hills, Dakota, collected on August 2, 1874
longest dimension - 10 cm
Sample 2236
![sample 2236](/sites/kirkby.esci.umn.edu/files/styles/folwell_full/public/2023-06/2236_sm.jpg?itok=e8gC7VQd)
Sample 2236 - Slate from Black Hills, Dakota, collected on August 2, 1874
longest dimension - 11 cm
Sample 2198
![sample 2198](/sites/kirkby.esci.umn.edu/files/styles/folwell_full/public/2023-06/2198_sm.jpg?itok=DVnQDclF)
Sample 2198 - Rose Quartz from near Custer's Park, Black Hills, collected on August 5, 1874
longest dimension - 8 cm
Sample 2221
![sample 2221](/sites/kirkby.esci.umn.edu/files/styles/folwell_full/public/2023-06/2221_sm.jpg?itok=rZs30D0X)
Sample 2221 - Muscovite from near Harney's Peak, Black Hills, collected on August 5, 1874
longest dimension - 7 cm
Sample 2218
![sample 2218](/sites/kirkby.esci.umn.edu/files/styles/folwell_full/public/2023-06/2218_sm.jpg?itok=Uigg_yQO)
Sample 2218 - Limestone [hematite] from near Custer's Park, Black Hills, collected on August 8, 1874
longest dimension - 10 cm
Sample 2357
![sample 2357](/sites/kirkby.esci.umn.edu/files/styles/folwell_full/public/2023-06/2357%20sm.jpg?itok=L2XAWdiX)
Sample 2357 - Fossiliferous Limestone from E. side of Black Hills, Dakota [Redwater Valley?], collected on August 10, 1874
Sample present in UMN - ESCI Collections as recently as 1994, currently misplaced
Sample 2207
![sample 2207](/sites/kirkby.esci.umn.edu/files/styles/folwell_full/public/2023-06/2207_sm.jpg?itok=9iDxkdlx)
Sample 2207 - Chlorite Slate [staurolite mica schist] from Eastern part of Black Hills, collected on August 12, 1874
longest dimension - 10 cm
Sample 2209
![sample 2209](/sites/kirkby.esci.umn.edu/files/styles/folwell_full/public/2023-06/2209_sm.jpg?itok=LroQD4kI)
Sample 2209 - Fossil Wood from 'Slave Butte' (now Castle Rock) near Black Hills, collected on August 17, 1874
longest dimension - 19 cm
Sample 2223
![sample 2223](/sites/kirkby.esci.umn.edu/files/styles/folwell_full/public/2023-06/2223_sm.jpg?itok=V0BsIvEN)
Sample 2223 - Selenite from 'Slave Butte' (now Castle Rock) near Black Hills, collected on August 17, 1874
longest dimension - 13 cm
Sample 2224
![sample 2224](/sites/kirkby.esci.umn.edu/files/styles/folwell_full/public/2023-06/2224_sm.jpg?itok=zjNXk1rq)
Sample 2224 - Sandy Concretion from Black Hills, Dakota, collected on August 17, 1874
longest dimension - 8 cm
Sample 2286
![sample 2286](/sites/kirkby.esci.umn.edu/files/styles/folwell_full/public/2023-06/2286_sm.jpg?itok=x92H5Ix-)
Sample 2286 - 2 pieces of Bituminous slate from near the Heart River, Dakota, collected on August 28, 1874
longest dimension - ~10 cm