Aquamarine - Mineral prehistoric bird Approximate Dimensions for Size 9:

Approximate Dimensions for Size 9: 23mm x 10

Their reputation has been further enhanced by their historical significance

Katouna Formation

Approximate Size of 1 piece: 40mm x 37mm x 18mm

Aquamarine - Mineral prehistoric bird Approximate Dimensions for Size 9:Mined from: Shigar Valley, Skardu District, Gilgit Baltistan, Pakistan Description: This aquamarine specimen is a more defined and higher grade example, featuring a thick, well formed hexagonal prism with a flat termination. The color is a clean, pale blue with good transparency, allowing light to pass through the crystal and highlight internal zoning and faint veils. The crystal sits naturally on a contrasting matrix of brown mica (likely muscovite),