St. Francois Mountains, April 2004

Igneous and Metamorphic Geology Field Trip

Please note: all photos are copyright 2004 Alan Whittington.
Please feel free to use them for academic or other non-profit purposes.
For all other uses, or higher resolution images,
please contact me at whittingtona@missouri.edu

This goes for other pictures on this site too, although why you would want them I don't know...


Page 3: Sunday, Taum Sauk to Johnson Shut-Ins ( or click for page 1 or page 2 )

28. View of the St. Joe mine workings

29, 30: more cultural phenomena

31. Taum Sauk Mountain

32. Flow banded rhyolite on Russell Mountain (bands are vertical here too!)

33, 34. The unconformity at the Taum Sauk powerplant

35. Panoramic view from the upper reservoir

36. Pyrolusite near the upper reservoir

37, 38. Lithophysal zone ("thunder eggs") in the Bell Mountain Rhyolite

39. Zack surveying joint patterns at Johnson Shut-Ins

40. Eric and Zack at Johnson Shut-Ins

41. Fred, Eric and Glen Mattioli (U. Ark.) at Johnson Shut-Ins

End of the field trip

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