Colidcolor Professional Streak Plate Kit for Mohs Hardness Testing Geology, Mining, Industrial Material Hardness Test Tool (12-Piece)

Colidcolor Professional Streak Plate Kit for Mohs Hardness Testing Geology, Mining, Industrial Material Hardness Test Tool (12-Piece)

• Essential Geology Identification Tool - Uncover mineral properties with precision using these unglazed ceramic streak plates that retain true mineral colors for accurate analysis.
• Classroom-Ready Science Kit - Set of 12 durable plates (1.9"L x 0.9"W x 0.16"H) specifically designed for repeated classroom use and group learning activities.
• Enhanced Color Detection - Matte surface excels at revealing subtle streak colors, particularly effective for light-toned minerals that challenge standard identification methods.
• Multi-Purpose STEM Resource - Perfect for earth science curricula, geological field studies, and hands-on STEM experiments across middle school to college levels.
• Interactive Learning Solution - Complete classroom set streamlines lesson planning and enables collaborative mineralogy exploration in lab/field settings.