科學名稱 succinite;標本:罕見尺寸 Ø30–35 mm 的波羅的海琥珀項鍊珠,重量 312 克;地質年代 古近紀、始新世;處理方式 打磨;狀態 提升。
AI輔助摘要
賣家描述
豪华而令人印象深刻的古董项链,配有直径30-35毫米的巨型波罗的海琥珀珠。
TESTS to indicate the natural amber : Floats in the salt water, sinks in fresh water; Acetone resistant; Has characteristics of pine resin odor if heated; Has a characteristic color under UV rays Reconstructed from natural amber.
Shipping: safely packed, courier mail with tracked ID. Usual time of delivery: 3-5 business days.
TESTS to indicate the natural amber : Floats in the salt water, sinks in fresh water; Acetone resistant; Has characteristics of pine resin odor if heated; Has a characteristic color under UV rays Reconstructed from natural amber.
Shipping: safely packed, courier mail with tracked ID. Usual time of delivery: 3-5 business days.