CHAPTER I
.--PRELUDE TO SYSTEMATIC DESCRIPTIVE GEOLOGY.
_Sect._ 1. Ancient Notices of Geological Facts. 505 _Sect._ 2. Early Descriptions and Collections of Fossils. 506 _Sect._ 3. First Construction of Geological Maps. 509
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.--PRELUDE TO SYSTEMATIC DESCRIPTIVE GEOLOGY.
_Sect._ 1. Ancient Notices of Geological Facts. 505 _Sect._ 2. Early Descriptions and Collections of Fossils. 506 _Sect._ 3. First Construction of Geological Maps. 509
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