Citrine brut 91 brun Treatment: Contains colorless oil and

Treatment: Contains colorless oil and resin residues that are present in small fractures of the stone

Carat weight: 133

Spectrum: Absorption from Violet to Blue

Stone of protection against negative energies

Note: This agate is also sold under the trade name of merlinite

Citrine brut 91 brun Treatment: Contains colorless oil andRaw Citrine Color: Pale yellow Dimensions: 31. 95 x 26. 14 x 21. 79mm Weight: 17. 48g Country of origin: Democratic Republic of Congo Gemological information about citrine: Possible color: Pale yellow to yellow, orange, light brown (champagne, cognac, Madeira) Density: 2. 65 Hardness: 7 Crystal system: Trigonal Fracture: Conchoidal Cleavage: None Polariscope: Anisotropic (restores all 90, except in the optical axis) Refractive index: n0: 1. 538 to 1.