Part of the Aurethion Framework Research Series The Aurethion Framework is an interdisciplinary analytical model examining relationships between mathematical structures and patterns observed within natural systems. This paper introduces the conceptual structure of the framework and the analytical method referred to as Aurethion Pattern Analysis. It explores how mathematical descriptions such as geometry, ratios, and coordinate systems can be used to analyse recurring patterns observed in natural environments. Illustrative examples include spiral structures in nature, latitude-based environmental systems, and geographic coordinate frameworks. Related Research Series This record forms part of the Aurethion Framework Research Series. The Aurethion Framework: Geometry, Natural Patterns, and Symbolic Knowledge Systems https://doi.org/10.5281/zenodo.18975204 The Aurethion Framework: Conceptual Diagram and Structural Model https://doi.org/10.5281/zenodo.18975917 The Aurethion Framework: Mathematical Patterns and Symbolic Interpretation https://doi.org/10.5281/zenodo.18976451