1 / 3

Understanding Mineral Luster: Key Descriptors for Identifying Minerals

This text explores the various terms used to describe the luster of minerals, which is a critical characteristic in mineralogy. The luster can range from metallic and submetallic to vitreous, adamantine, resinous, silky, pearly, greasy, pitchy, waxy, and dull. Specifically, talc is identified as having a pearly luster, while garnet exhibits a vitreous or glassy luster. Understanding these luster categories helps in the accurate classification and identification of minerals in scientific studies.

emilie
Download Presentation

Understanding Mineral Luster: Key Descriptors for Identifying Minerals

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Minerals Science Starter #2

  2. Which word(s) best describe each mineral’s luster? • Metallic • Submetallic • Vitreous/Glassy • Adamantine/Diamond-like • Resinous • Silky • Pearly • Greasy/Oily • Pitchy • Waxy • Dull/Earthy

  3. Which word(s) best describe each mineral’s luster? • Pearly – Talc • Vitreous/Glassy – Garnet

More Related