Recently some of the geology blogs post about the video Geology of Beer. Here's one of them History of Geology blog.
Evelyn Mervine's(Georneys) "geology word of the week" section describes the word: Glomeroporphyritic
Ole Nielsen gives brief information about Shoemaker Impact Crater, Australia
Andrew Alden talks about newly posted Nature article which discuss famous dino-bird fossil Archaeopteryx
At same blog, there's a map of dinosaurs and prehistoric animals by each state for USA. I hope some day that we can make a similar map for Turkey - like in a 50 year or so-
Magma Cum Laude blog show beautiful samples from Harding Pegmatite Mine, Dixon, New Mexico