hornstone
英 ['hɔ:nstəʊn] 美 ['hɔnˌstoʊn]

n.

角石；

英英释义

hornstone[ 'hɔ:nstəun ]

• n.a fine-grained metamorphic rock formed by the action of heat on clay rocks

  同义词：hornfels

权威例句

hornstone
hornstone
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hornstone - Springer
On the granite-hornstone contract at Slippers Bay
AN ISOLATED MENILITHIC-HORNSTONE AXE FIND FROM BUSOVCE (DISTRICT OF KEZMAROK)
New data on the utilisation of Buda hornstone in the Early Bronze Age
ANALCIME DIOPSIDE HORNSTONE RESERVOIR CHARACTERISTICS,TAIZHOU GROUP AND FUNING GROUP IN HAIAN DEPRESSION,SUBEI BASIN
Field shearing test for heavily weathered hornstone of Three Phase Project of Ling'ao Nuclear Power Station
Deformation feature and significance of Early Paleozoic hornstone fossil in Gang-tangcuo area, central Qiangtang, northern Tibet
Deformation feature and significance of Early Paleozoic hornstone fossil in Gangtangcuo area, central Qiangtang, northern Tibet, China
Mining completion of the reserved deposit of hornstone in the extraction area of Kladruby u Stříbra, including the draft of quarry...
Studies on Kurinokibashi-yama Red Colored Soil Ⅱ. Relation between Weathering Process of Green Hornstone and Change of Iron Component