Information card for entry 9000670

Structure parameters

• Mineral name: Hydrochlorborite
• Formula: B4 Ca2 Cl H21 O18
• Calculated formula: B4 Ca2 Cl H21 O18
• Title of publication: Crystal structure of hydrochlorborite, Ca2[B3O3(OH)4.OB(OH)3]Cl.7H2O, a seasonal evaporite mineral
• Authors of publication: Brown, G. E.; Clark, J. R.
• Journal of publication: American Mineralogist
• Year of publication: 1978
• Journal volume: 63
• Pages of publication: 814 - 823
• a: 22.783 Å
• b: 8.745 Å
• c: 17.066 Å
• α: 90°
• β: 96.705°
• γ: 90°
• Cell volume: 3376.93 ų
• Number of distinct elements: 5
• Space group number: 15
• Hermann-Mauguin space group symbol: I 1 2/a 1
• Hall space group symbol: -I 2ya
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No