A study can be geological.Logical formLearned from160 sentences. Materials can be geological.Logical formLearned from158 sentences. An environment can be geological.Logical formLearned from152 sentences. Investigations can be geological.Logical formLearned from146 sentences. Characteristics can be geological.Logical formLearned from144 sentences. Specimen can be geological.Logical formLearned from136 sentences. Factors can be geological.Logical formLearned from134 sentences. Knowledge can be geological.Logical formLearned from133 sentences. A science can be geological.Logical formLearned from131 sentences. Resources can be geological.Logical formLearned from129 sentences. Sites can be geological.Logical formLearned from126 sentences. A setting can be geological.Logical formLearned from118 sentences. An age can be geological.Logical formLearned from117 sentences. Repositories can be geological.Logical formLearned from111 sentences. A process can be geological.Logical formLearned from111 sentences.