Stone(s): hematite, matte onyx
Thread type: durable elastic cord
Wrist size: approx. 18 cm
Weight: approx. 47 g
Color: silvery gray, black
Photos not contractual
Stone diameter: 10 mm
Stone cut: cabochon
Shape: round beads
Classification: Oxides, hematite group / Onyx: quartzite group
Mohs hardness: hematite: 5.5–6.5 / Onyx: 7
Density: hematite: 4.9–5.3 / Onyx: 2.5–2.6
Origin: Hematite: Brazil, USA, Spain, England, Germany / Onyx: Italy, Mexico, Brazil, USA, South Africa, Russia
Care advice: Hematite and onyx aren’t fragile minerals. No specific care required. However, to preserve the elastic, avoid running the bracelet under water.


















