Arithmetic-mean particle diameter

Jump to navigationJump to search

A measure of the average particle size obtained by summing the products of the size-grade midpoints times the frequency of particles in each class, and dividing by the total frequency. AGI
Source: Dictionary of Mining, Mineral, and Related Terms

Sponsor: Get started in your new career today with the nation's largest provider of online real estate pre-licensing education. Save 30% when you use code START30 at checkout!