Trachyte Hand Sample Photos. Click on any photo for a larger image. Some of the larger images may be on other web sites and will open in a new window.

trachyte Hand Sample

trchhs_001. Trachyte from Drachenfels, Siebengebirge, Königswinter, Germany. Krantz Collection, Smith College sample K-70.



trachyte Hand Sample

trchhs_002. Trachyte dike from Salem, MA (Salem Willows). Smith College sample CAP-89-3A.



trachyte Hand Sample

trchhs_003. Trachyte from Near Cripple Creek, Teller County, Colorado, USA. White sanidine and black hornblende phenocrysts are visible. The specimen is 9 cm across. University of North Dakota sample. Photograph by Dexter Perkins and students. To see a zoomable, 3D image of this sample click here.