1. Petrology of productive intrusions and comagmatic volcanic rocks in the Tintic and East Tintic mining districts, Utah, U.S.A. (1): petrography, mineralogy, and intensive variables

   • Choon-Sik Kim

   OriginalPaper Pages: 123 - 135

2. An early Proterozoic Sm−Nd age of mafic granulite from the Hwacheon area, South Korea

   • Seung Ryeol Lee
   • Moonsup Cho
   • Kye-Hun Park

   OriginalPaper Pages: 136 - 142

3. Chirp (2–7 kHz) echo characters in the Ulleung Basin

   • S. K. Chough
   • S. H. Lee
   • G. G. Back

   OriginalPaper Pages: 143 - 153

4. Tephrostratigraphy in the Ulleung Basin, East Sea: Late Pleistocene to Holocene

   • Jong-Hwa Chun
   • Sang-Joon Han
   • Dae-Kyo Cheong

   OriginalPaper Pages: 154 - 166