All Words Glossary

Glossary of Minerals Terms
beginning with letter R
Browse the Minerals Glossary
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 

realgar Tweet Definition of realgar Like Definition of realgar on Facebook
noun 
  1. (mineralogy) a mineral, arsenic sulfide (AsS?), often associated with orpiment and stibnite in lead, silver and gold ores
     
rhodochrosite Tweet Definition of rhodochrosite Like Definition of rhodochrosite on Facebook
noun 
  1. (mineralogy) a crystalline mineral composed mainly of manganese carbonate MnCO?3
     
rhodonite Tweet Definition of rhodonite Like Definition of rhodonite on Facebook
noun 
  1. (mineralogy) a manganese inosilicate mineral of composition MnSiO?3 with some substitution by iron and magnesium
     
rutile Tweet Definition of rutile Like Definition of rutile on Facebook
noun 
  1. (mineralogy) the most frequent of the three polymorphs of titanium dioxide, crystalizing in the tetragonal system
     

Browse the Dictionary
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

 Find:
  Words Starting With:
  Words Ending With:
  Words Containing:
  Words That Match:

 
 Translate Into:
  
Dutch   French   German
  
Italian   Spanish
    Show results per page.

   
Allwords Copyright 1998-2024 All rights reserved.