Taking polariscope readings can be challenging. In this tutorial video, you’ll learn how to use a polariscope and which gems might give you anomalous results.
Premium Content – Membership Required – Learn More
Course: Gemology Tools Mini Course
Unit: Measuring Optical Properties
Taking polariscope readings can be challenging. In this tutorial video, you’ll learn how to use a polariscope and which gems might give you anomalous results.
Premium Content – Membership Required – Learn More