Locality type: | Quarry |
Classification |
---|
|
Species: | Allophane |
Formula: | (Al2O3)(SiO2)1.3-2 · 2.5-3H2O |
Comments: | Analyses at Laboratorio de Técnicas Instrumentales Universidad de Valladolid |
Confirmation |
---|
|
Validity: | Confirmed |
Confirmation Methods: | XRD XRF |
Data |
---|
|
Mineral Data: | Click here to view Allophane data |
Locality Data: | Click here to view Montcada Hill Quarry, Montcada i Reixac, Vallès Occidental, Barcelona, Catalonia, Spain |
Data Identifiers |
---|
|
Mindat Occurrence Record ID: | 256483 |
Long-form Identifier: | 1:3:256483:8 |
GUID (UUID V4): | 35451268-e1ae-4368-8c6d-a7920b3ba15c |
Nearest other occurrences of Allophane |
---|
|
|
12.4km (7.7 miles) | ⓘSanta Creu d'Olorda, Collserola mountain range, Barcelona city, Barcelonès, Barcelona, Catalonia, Spain |
25.0km (15.5 miles) | ⓘElvira Mine (Rocabruna Mines), Bruguers, Gavà, Baix Llobregat, Barcelona, Catalonia, Spain |
25.2km (15.7 miles) | ⓘCan Margarit quarry, Gavà, Baix Llobregat, Barcelona, Catalonia, Spain |
91.2km (56.7 miles) | ⓘSan Miguel Mine (Maura prospect), Vall de Ribes mining district, Ribes de Freser, Girona, Catalonia, Spain |
References |
---|
|
|
Reference Search (possible matching items) |
---|
| | Book (volume) | Russia Nikita V. Chukanov Contents of Volume I 1 2 The Application of IR Spectroscopy to the Investigation...D atoms per formula unit and the wavenumber hνMO i of the IR-active band of (Ti,Nb)–O-stretching vibrations...CO3rich members of the davyne-balliranoite series (I), davyne (J), quadridavyne (K) (After Chukanov et...exists between the weighted average frequency hνSiO i of the Si–Ostretching vibrations (in the range from...there is a distinct trend to the increase of hνSiO i in the series of Alfree minerals: nesosilicates ! | | | Book | '···••::::•• .:·-·.... :::- ,• ._:~-~~t;~~~ f• I" .• !_._.,.• ' 1~~{}..'. •h'· .:, .? t:. ,u...~•::,fj'"' .: .-.:_'.: \ . I •'·· ., .• 11 • I ,111";\t:~~ne1 •i f l JJ 1atYON RALPH Moore's...-~~1---------- 1960-2015 by Thom.as P. Moore Volume II I-Z Published by the Mineralogical Record, Inc., Tucson...www.MineralogicalRecord.com I IIMORIITE-(Y) EUROPE FRANCE Trimouns quarry, Luzenac, Ariege. Operated...the beginning of the 20th century, the Trimouns quarry became well known to collectors around 1990 for |
|