وحیدزاده, رضا

[ 1 ] - "خمیر لاجورد" یا "آبی مصری"؟ بررسی ساختاری و هویت‌بخشی مجموعه‌ای از اشیاء منسوب به خمیر لاجورد در موزه ملی ایران

In some of the archeological museum, the variety of blue object are nominated as Egyptian Blue, Lapis lazuli and Lapis lazuli paste. In this research, it was found that there are many mistake in this classification. Lapis lazuli, a brilliant azure-blue color gemstone, is a mixture of minerals, primarily containing the lazurite (blue) with small amounts of calcite, sodalite, and gold-color fleck...