πŸ—„οΈ TOURMALINE GROUP
Silakan pilih varietas Tourmaline di bawah ini untuk melihat detail Origin, Treatment, dan Karakteristik Gemologinya.

πŸ’Ž
Lihat Lithium-Rich Tourmaline Species, RI 1.62-1.64, & Origins βž”



β–Ό VARIETAS BERDASARKAN WARNA

🟒
Lihat Verdelite Variety, Fe-Ti Cause, & Strong Pleochroism βž”

🩷
Lihat Manganese Cause, Soft Pastel to Vivid Pink Shades βž”

πŸ”΄
Lihat Intense Red/Purplish-Red Grade & Stable Color in Light βž”

πŸ’™
Lihat Blue to Greenish-Blue Elbaite Variety & Iron Chromophore βž”

🩡
Lihat Neon Electric Cyan/Blue Cu-Mn Cause, Brazil/Nigeria βž”

❇️
Lihat Chromium/Vanadium Emerald-Green Dravite, Tanzania Origin βž”



β–Ό VARIETAS BERDASARKAN POLA WARNA

πŸ‰
Lihat Pink Core & Green Outer Rim Concentric Zoning Pattern βž”

☯️
Lihat 2 Sharp Distinct Color Zones in Single Crystal βž”

🎨
Lihat Multi-Zone Color Banding & Crystal Growth Characteristics βž”



β–Ό VARIETAS BERDASARKAN FENOMENA OPTIK

πŸ”„
Lihat Green-to-Red Shift Under Incandescent vs Daylight βž”

πŸ‘οΈ
Lihat Parallel Tube Inclusion Growth & Chatoyancy Effect βž”