[Retracted] Geological Mineral Energy and Classification Based on Machine Learning

Table 2

Quantitative prediction model of copper mine.

Types of ore deposits	Ore-controlling factors	Element type	Characteristics of the variable	The eigenvalue
Volcanic sedimentary metamorphism; Type E copper (iron) ore	Formation	Ore formation	A natural dam group	A natural dam group
			The new bridge group	The new bridge group
			Fall dang group	Fall dang group
	Structure	Ore-controlling fracture	Basement faults	The fracture
		Fracture zone	Rupture zone	The 100 MB buffer
		Tectonic site	Azimuth anomaly	(0, 0.1)
			Structural isodensity	(1.045, 1.492)
			Degree of central symmetry	(0.001, 0.210)
			Structural frequency	(0, 1.375)
	Rock mass	Favorable ore-forming rock	Gabbro	Gabbro
		Rock contact zone	Rock buffer zone	Buffer 50 m
		Favorable rock characteristics	Rock mass differentiation	(0.07, 3.04)
	Geophysical	Abnormal apparent resistivity	CSAMT abnormal	Low resistivity abnormal body
			CSAMT exception buffer	Buffer 50 m