Off on a field trip to Costa Rica

Thanks, Tanypteryx, those rocks are really, really beautiful. At first glance, fault related breccias.Having an opinion on rocks found on another continent (or in this case between continents), without ever looking at them in real life, can be a career-killer for any geologist, though.Edited by Pressie, : Added fault-related to breccias

Hey, but I do have a 'clever' comment.When I was a little kiddie, my parents told me that damselflies were wasps. Damselflies are found near water...I had been stung by wasps a few times. Painful indeed. They told me that wasps would sting me to death. I believed them.It actually was a 'clever' (and effective) way of preventing me from going to ponds and rivers and swimming pools on my own and possibly drowning.Edited by Pressie, : No reason given.Edited by Pressie, : No reason given.Edited by Pressie, : No reason given.