{'fraction_non_alphanumeric': 0.026859504132231406, 'fraction_numerical': 0.006198347107438017, 'mean_word_length': 5.333333333333333, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 1, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Geological map of the Santa Barbara Basin (Northern Apennines, Italy)

Abstract Please click here to download the map associated with this article. The geological mapping of the Santa Barbara Basin (Northern Apennines, Italy) is reported here in a 1:10,000 scale map. The basin fill is represented by the Castelnuovo Synthem, an unconformity bounded stratigraphic unit dated to the late Pliocene (Piacenzian). The Santa Barbara Basin is a sub-basin of the Plio-Pleistocene Upper Valdarno Basin, one of the largest nonmarine post-orogenic basins of the Northern Apennines. The aim of this paper is to integrate the classical geological mapping with stratigraphic analyses, in order to introduce a partially improved stratigraphic framework. The Castelnuovo Synthem has been partitioned into two sub-synthems, separated by a previously unmapped second-order unconformity. Brief structural analyses performed both on bedrock and fill help in defining the basin structure.