Classification of Geological Samples Based on Soft Independent Modeling of Class Analogy Using Laser-Induced Breakdown Spectroscopy

Figure 2

Some geological samples used in this study: (a) selenite, (b) spodumene, (c) barite, (d) hematite, (e) moonstone, and (f) labradorite.

(a)

(b)

(c)

(d)

(e)

(f)