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Ramikite-(Y)

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Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry; Carrière Mont Saint-Hilaire), Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada

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Formula:
Li
 
4
(Na,Ca)
 
12
Y
 
6
Zr
 
6
(PO
 
4
)
 
12
(CO
 
3
)
 
4
O
 
4
[(OH),F]
 
4
System:Triclinic
This page provides mineralogical data about Ramikite-(Y).

Classification of Ramikite-(Y)

IMA status:Approved 2009
Dana 8th edition ID:43.4.15.

43 : COMPOUND PHOSPHATES, ETC.
4 : Anhydrous Compound Phosphates, etc·, Containing Hydroxyl or Halogen
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Type Occurrence of Ramikite-(Y)

Type Locality:Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry; Carrière Mont Saint-Hilaire), Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada

Crystallography of Ramikite-(Y)

Crystal System:Triclinic
Class (H-M):1 - Pedial
Space Group:P1
Cell Parameters:a = 10.9977(6) Å, b = 10.9985(6) Å, c = 10.9966(6) Å
α = 90.075(4)°, β = 89.984(4)°, γ = 89.969(4)°
Ratio:a:b:c = 1 : 1 : 1
Unit Cell Volume:V 1,330.13 ų (Calculated from Unit Cell)
X-Ray Powder Diffraction:
d-spacingIntensity
11.04 (76)
7.80 (79)
6.36 (75)
3.89 (100)
3.48 (68)
2.94 (98)
2.59 (98)
2.117 (65)
(

Chemical Properties of Ramikite-(Y)

Formula:
Li
 
4
(Na,Ca)
 
12
Y
 
6
Zr
 
6
(PO
 
4
)
 
12
(CO
 
3
)
 
4
O
 
4
[(OH),F]
 
4
Essential elements:C, H, Li, Na, O, P, Y, Zr
All elements listed in formula:C, Ca, F, H, Li, Na, O, P, Y, Zr

Other Names for Ramikite-(Y)

Synonyms:
IMA2009-021
Other Languages:

Other Information

Health Warning:No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

References for Ramikite-(Y)

Reference List:

- +
IMA Approvals - July 2009

Internet Links for Ramikite-(Y)

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  • Raman and XRD data at RRUFF project
  • American Mineralogist Crystal Structure Database
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    • Localities for Ramikite-(Y)

    The map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.
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    Canada
     
    • Québec
      • Montérégie
        • Rouville RCM
          • Mont Saint-Hilaire
    		IMA Approvals - July 2009
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