b'\n_START_ARTICLE_\nHephaistosit\n_START_SECTION_\nP\xc5\xafvod\n_START_PARAGRAPH_\nV\xc3\xbdkv\xc4\x9bt na st\xc4\x9bn\xc3\xa1ch vysokoteplotn\xc3\xadch fumarol.\n_START_SECTION_\nMorfologie\n_START_PARAGRAPH_\nAgreg\xc3\xa1ty tabulkovit\xc3\xbdch krystal\xc5\xaf.'