{'fraction_non_alphanumeric': 0.031704095112285335, 'fraction_numerical': 0.015852047556142668, 'mean_word_length': 5.591304347826087, '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': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
The Paleoproterozoic Mcarthur River (Hyc) Zn/Pb Deposit and Controversial Hypotheses of its Origin

The goal of this study is to distinguish between alternative genesis models of the wellpreserved, stratiform, sediment-hosted HYC base-metal deposit in the McArthur Basin, Northern Australia. Reliable information about the temperature of ore-forming fluids during ore precipitation is crucial to distinguish between alternative HYC genesis models, as moderate temperatures (100-150 ̊C) would point to syngenetic models while higher temperatures (150250 ̊C) are more consistent with epigenetic models. We here try to answer this decade-old question by using lipid biomarkers in combination with Rock-Eval pyrolysis and stable isotope ratios of hydrogen (δD).