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古詩人形容泰山,說“泰山巖巖”, 注解人告訴你:巖巖, 積石貌.的確這樣, 山頂越發(fā)給你這種感覺.They were shaped like lotus petals , elephant heads , old men , recumbent tigers , hump - backed bridges, pillars.矽質(zhì)巖包括燧石和沈積石英巖,呈薄層狀產(chǎn)出,沈積石英巖具鮞狀、礫狀結(jié)構(gòu).The thin bedded silice...