💎 Alexandrit

Bách khoa Đá quý — 500+ đá quý

📂 Đá Quý🔨 Mohs 8.5🎨 Green in daylight, red in incandescent l

1. Physical Properties

Alexandrit la mot loai da quy tuyet dep thuoc ho precious, duoc danh gia cao nho mau Green in daylight. Voi do cung Mohs 8.5, co do ben tuyet voi cho do trang suc. Cac nguon chinh: Russia (Ural Mountains) · Brazil · Sri Lanka.

Formula: BeAl₂O₄ (Cr)
Crystal System: Orthorhombic
Refractive Index: 1.746-1.755
Specific Gravity: 3.73
Luster: Vitreous

2. Spiritual Meaning

Alexandrit la mot vien da chua lanh manh me, thuc day su hai hoa tinh than. No dac biet tac dong len Luan Xa Crown/Heart, can bang trung tam nang luong nay.Ly tuong cho thien dinh va thuc hanh chua lanh, mang lai su sang suot tinh than va on dinh cam xuc.

3. History & Lore

Alexandrit da duoc danh gia cao tu thoi co dai boi nhieu nen van hoa vi ve dep va suc manh huyen bi cua no. Cac nen van minh co dai su dung no trong do trang suc va bua ho menh nghi le.

4. Origins & Mining

Major mining locations: Russia (Ural Mountains) · Brazil · Sri Lanka · Tanzania · Madagascar

5. Birthstone & Zodiac

Birthstone for: June (六月)

Zodiac: Gemini, Scorpio

6. Chakra & Energy

Associated Chakra: Crown/Heart

7. Care & Maintenance

Voi do cung Mohs 8.5, Alexandrit can cham soc toi thieu. Lam sach bang nuoc xa phong am va vai mem. Lam sach sieu am thuong an toan.Bao quan rieng biet voi cac loai da quy khac.

8. Value & Quality Factors

Gia tri cua Alexandrit phu thuoc chu yeu vao cuong do mau sac, do trong va chat luong cat. Nhung mau co gia tri nhat the hien mau sac song dong voi do trong suot tot.

9. Famous Examples

Nhung mau Alexandrit xuat sac co the duoc tim thay trong cac bao tang va bo suu tap da quy lon tren toan the gioi, the hien ve dep phi thuong cua loai da quy nay.

10. Similar Gemstones