Gemstone

1. Introduction to Rhodonite Gemstone 1.1. Geological formation and composition Rhodonite is a fascinating gemstone that forms in metamorphic rocks. It's mainly composed of manganese...

1. Introduction to Rhodochrosite Gemstone 1.1. Geological formation and properties Rhodochrosite is a beautiful pink gemstone that forms deep within the Earth's crust. It's primarily...

1. Introduction to Quartzite Gemstone 1.1. Geological formation and composition Quartzite is a fascinating metamorphic rock that starts its journey as sandstone. Over millions of...

1. Introduction to Smoky Quartz Gemstone 1.1. Geological formation and characteristics Smoky quartz is a fascinating gem that forms deep within the Earth's crust. It's...

I. Introduction to Rock Crystal Gemstone A. Definition and composition Rock crystal, also known as clear quartz, is a transparent and colorless variety of quartz....

1. Introduction to Rose Quartz Gemstone 1.1. Geological formation and composition Rose quartz is a beautiful pink variety of quartz that forms deep within the...

I. Introduction to Citrine Gemstone A. Geological formation and characteristics Citrine is a beautiful yellow to orange variety of quartz. It forms deep within the...

I. Introduction to Sard Gemstone  A. Definition and physical properties Sard is a beautiful gemstone that's part of the chalcedony family. It's got this rich,...