Urolith Names

Mineral Name

Chemical Formula

Chemical Name

Struvite

MgNH4PO4 • 6H20

Magnesium ammonium phosphate hexahydrate

Whewellite

CaC2O4 • H20

Calcium oxalate monohydrate

Weddellite

CaC2O4 • 2H20

Calcium oxalate dihydrate

Hydroxyapatite

Ca10(PO4)6(OH)2

Calcium phosphate (hydroxyl form)

Urate

C5H4N4O3

Urate

Ammonium urate

NH4 • C5H4N4O3

Ammonium urate

Sodium urate

Na • C5H4N4O3 × H2O

Sodium urate monohydrate

Cystine

(SCH2CHNH2COOH)2

Cystine

Silica

SiO2

Silica

Xanthine

C5H4N4O2

Xanthine