| Title | Preservation of biogenic opal-A in earliest Cretaceous radiolarian claystone from the western Pacific |
| Publication Type | Journal Article |
| Year of Publication | 1998 |
| Authors | Ogawa, Y, Kawata, T |
| Journal | Journal of Sedimentary Research, Section A: Sedimentary Petrology and Processes |
| Volume | 68 |
| Pagination | 435–439 |
| ISSN | 1073-130X |
| URL | http://jsedres.geoscienceworld.org/cgi/content/abstract/68/3/435 |
