Mute
APC Antiques
🌟 FluorescĂȘncia – Parte 1 VocĂȘ sabia que algumas gemas brilham sob luz ultravioleta? ✹ Neste vĂ­deo, explico o que Ă© a fluorescĂȘncia e mostro como um rubi verdadeiro reage sob a luz negra, revelando um brilho vermelho intenso que parece vir de dentro da pedra. Esse efeito nĂŁo Ă© sĂł bonito — Ă© tambĂ©m usado na identificação de gemas autĂȘnticas. #Fluorescencia #Rubi #PedrasPreciosas #Joias #curiosidades
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