In this paper is given the description of boulders of block field and block stream newly discovered from the northwestern slope of diminishing gradient of the Mt，Noro in the Gohara area in the Northern part of Kure City，Hiroshima Prefecture. The boulders of the block field (Felsenmeer) may have been formed in the present site and partly transported from the higher horizon. The sediments consisting of numerous boulders carried away from the upper to the lower horizon can be regarded as mud flow or debris flow deposits.