Minerals Color Optical Sorter

Minerals Color Optical Sorter

Information about color in minerals and the spectroscopy of minerals (mineral absorption spectra).

An educational resource for the science of optics and the physics of light and color intended for teachers, students, and the general public.

When one speaks about color, some of these terms are sure to be used.

Several resources about color and its relationship with other human activities.

Unconventional way of classifying and teaching colors.

Explore the phenomena that create our colorful world.

Learn your colors while playing this fun memory game.

Extensive mineral database containing crystallography, chemical composition, physical and optical properties, Dana classification, Strunz classification, mineral name origins, mineral locality information, and alphabetical listing of all known valid mineral species.

The original book of this name, published in 1921. The concepts of color hue, color value and color chroma are diagrammed and explained.

Images of rocks and meteorites in thin section, 3-D images of minerals (anaglyphes), illustration of the measurement of refraction index of small crystals.

China. Import and export agency, active in textiles, chemicals, minerals and metals, craft products, construction materials and industrial products. Exporters of a full range of dyestuffs and pigments, and dye intermediates, optical brighteners and processing chemicals. Also, food colors and industrial chemicals. English and Chinese.

Academic laboratory dedicated to research and education in color science, based at Rochester Institute of Technology.

Manufacturers of cleaning, grading and sorting machinery for the food industry.

preparation of mineralogical thin section, analysis

Supplier of petrographic polished thin sections.

Distributor of software for optical design, illumination, straylight, integrated optics and color measurements.

Clarifies aspects of colour specification and image coding that are important to computer graphics, image processing, video, and the transfer of digital images to print.

Fluorescent minerals with spectral data and activators. Searches are possible on name, color, spectrum peaks, activators and famous localities.

Interactive demonstration of mixing additive or subtractive colors.

Optics fabrication and manufacturing shop offering slicing, CNC machining, grinding, and polishing of optics from raw stock. Illinois.

Color Sorting Machine

Minerals Color Optical Sorting Machine

Rice Color Sorter

The Rice Color Sorter adopts high quality special industrial lenses designed and manufactured for color sorting of rice.