7. Petrography and Provenance of Volcaniclastic Sands and Sandstones Recovered from the Woodlark Rift Basin and Trobriand Forearc Basin, Leg 180

ABSTRACT

INTRODUCTION

REGIONAL GEOLOGICAL SETTING

GEOLOGICAL HISTORY

METHODS

OVERVIEW OF SAND/SANDSTONE GRAIN TYPES

Detrital Minerals

Rock Fragments

Bioclastic Detritus

SANDSTONE MODAL COMPOSITION

DISCUSSION

CONCLUSIONS

ACKNOWLEDGMENTS

REFERENCES

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