2009年4月18日

My first blog here

Hello, I am glad to be here, for the first, I will introduce myself. I am a graduate student on carbonate sedimentology, and my English is very poor, I come here to learn English and exchange thoughts with others on carbonate sedimentology and diagenesis. Now, I am interested in limestone-marl alternations, to discover whether they origined from sedimentary or diagenetic process!