6. Maict the rock bype with the sediment fress which it is kermed. Pus the leiter in the blank: mucnite 1. roumbed gravel shakk b. ilani fragments: eraywacke: c. microscopic akelctons of silica chalk: d. feldopar grains diatemite c. angalar gravel. Hifritic C. rambiacd reak frapncests cogaina t. elay ankose h. lime riad. cunglemerate 1. broken stefls beseca j. toccelnhs 6. Mateh the rock type with the sediment from which it is formed. Put the letter in the blank. micrite a. rounded gravel shale b. plant fragments graywacke c. microscopic skelctons of silica chalk d. feldspar grains diatomite e. angular gravel lignite f. sand-sized rock fragments coquina g. clay arkose h. lime mud conglomerate i. broken shells breccia j. coccoliths .