tyroliten.

/ˈtɪrəlʌɪt/Etymology:  <  German tirolit (Haidinger, 1845),  <  Tyrol  , where found: see -ite suffix1.
 Mineralogy.
the world > the earth > minerals > types of mineral > arsenates > 			[noun]		 > arsenates of copper
1854    J. D. Dana  		(1868)	 570.  				
 This entry has not yet been fully updated (first published 1916; most recently modified version published online June 2018).