A calcite reference material for LA‐ICP‐MS U‐Pb
May 30 2017· Given the present lack of natural calcite reference materials with radiogenic U‐Pb compositions or consistent and precise common‐radiogenic mixing arrays WC‐1 will be a useful primary reference material to generate LA‐ICP‐MS U‐Pb dates of calcite over a very wide range of age Precambrian to late Neogene