Pietre preziose

サイドバー

BLOG CATEGORIES

RECENT ARTICLES

FEATURED PRODUCT

Tags
おすすめ
Pietre preziose di ilmenite
日時 投稿者： riyo de / 0件のコメント
続きを読む
Pietre preziose di Iddingsite
続きを読む
日時 投稿者： riyo de / 0件のコメント
Pietre preziose di orneblenda
続きを読む
日時 投稿者： riyo de / 0件のコメント
Honey Quartz Gemstones
Honey Quartz Gemstones Formation and Geological Processes Honey quartz, also known as citrine, is a variety of quartz that gets its yellow to honey-brown color from iron impurities. It forms through a process similar to other types of quartz, primarily through the crystallization of silica-rich fluids. This process can occur in various geological settings, including hydrothermal veins and pegmatites. The specific conditions, such as temperature and pressure, influence the color and clarity of the gemstone Lab-Grown Alternatives Lab-grown honey quartz (citrine) can be created using advanced scientific techniques that replicate... 続きを読む
日時 投稿者： riyo de / 0件のコメント
Pietre preziose di granato hessonite
続きを読む
日時 投稿者： riyo de / 0件のコメント
Pietre preziose di quarzo ematoide
続きを読む
日時 投稿者： riyo de / 0件のコメント
Ematite in pietre preziose di quarzo
続きを読む
日時 投稿者： riyo de / 0件のコメント

おすすめ商品