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Thebaite-(NH 4 ), (NH 4 ,K) 3 Al(C 2 O 4 )(PO 3 OH) 2 (H 2 O), a new phosphate–oxalate mineral from the Rowley mine, Arizona, USA
Thebaite-(NH 4 ), (NH 4 ,K) 3 Al(C 2 O 4 )(PO 3 OH) 2 (H 2 O), is a new mineral species (IMA2020-072) from the Rowley mine, Maricopa County, Arizona, USA. It occurs in an unusual bat-guano-related, post-mining assemblage of phases that include a variety of vanadates, phosphates, oxalates and chlorid...
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| Published in: | Mineralogical magazine 2021-06, Vol.85 (3), p.379-386 |
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| Main Authors: | , , , , |
| Format: | Article |
| Language: | English |
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| cites | cdi_FETCH-LOGICAL-c148t-fa4dbc9753fd9614826f7789094a6fb6cd46322949c85b8dd161091c2f54300e3 |
| container_end_page | 386 |
| container_issue | 3 |
| container_start_page | 379 |
| container_title | Mineralogical magazine |
| container_volume | 85 |
| creator | Kampf, Anthony R. Cooper, Mark A. Celestian, Aaron J. Nash, Barbara P. Marty, Joe |
| description | Thebaite-(NH
4
), (NH
4
,K)
3
Al(C
2
O
4
)(PO
3
OH)
2
(H
2
O), is a new mineral species (IMA2020-072) from the Rowley mine, Maricopa County, Arizona, USA. It occurs in an unusual bat-guano-related, post-mining assemblage of phases that include a variety of vanadates, phosphates, oxalates and chlorides, some containing NH
4
+
. Other secondary minerals found in association with thebaite-(NH
4
) are antipinite, vanadinite and at least one other new mineral. Crystals of thebaite-(NH
4
) are colourless blades up to ~0.1 mm in length. The streak is white, lustre is vitreous, Mohs hardness is 1½–2, tenacity is brittle and fracture is splintery. There are two good cleavages in the [010] zone, probably {100} and {10
$\bar{2}$
}. The calculated density is 2.093 g⋅cm
–3
. Thebaite-(NH
4
) is optically biaxial (–) with α = 1.490(2), β = 1.534(2), γ = 1.570(2) (white light); 2V = 82.7(5)°; slight
r
>
v
dispersion; and orientation
X
=
b
,
Y
^
c
= 13° in obtuse β. Electron microprobe analysis gave the empirical formula [(NH
4
)
2.12
K
0.69
Na
0.20
]
Σ3.01
(Al
0.84
Fe
3+
0.11
V
3+
0.04
)
Σ0.99
(C
2
O
4
)[(P
0.98
Si
0.02
)O
3
OH]
2
(H
2
O), with the C, N and H contents constrained by the crystal structure. Raman spectroscopy confirmed the presence of NH
4
and C
2
O
4
. Thebaite-(NH
4
) is monoclinic,
P
2
1
/
c
, with
a
= 11.156(9),
b
= 6.234(6),
c
= 18.651(16) Å, β = 102.928(15)°,
V
= 1264.2(19) Å
3
and
Z
= 4. The structural unit in the crystal structure of thebaite-(NH
4
) (
R
1
= 0.0612 for 863
I
o
> 2σ
I
reflections) is a double-strand chain of corner-sharing AlO
6
octahedra and PO
3
OH tetrahedra decorated by additional PO
3
OH tetrahedra and C
2
O
4
groups. The decorated chains connect to one another through bonds to NH
4
+
and K
+
and through hydrogen bonds. |
| doi_str_mv | 10.1180/mgm.2021.26 |
| format | article |
| fullrecord | <record><control><sourceid>crossref</sourceid><recordid>TN_cdi_crossref_primary_10_1180_mgm_2021_26</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>10_1180_mgm_2021_26</sourcerecordid><originalsourceid>FETCH-LOGICAL-c148t-fa4dbc9753fd9614826f7789094a6fb6cd46322949c85b8dd161091c2f54300e3</originalsourceid><addsrcrecordid>eNotkMFOg0AURSdGE2t15Q-8JY1Q5w3DwCxJo2I0YrRN3JEBZgQDpQGSWlcmfoJ_6JcI1tW9Oe_lLg4h50jniAG9rF_rOaMM50wckAlyH52AMnZIJpQy4XCBL8fkpOveKEWOHpuQr2WhU1X22rEeIuAws2Ff7LsZuBBW1gIYxOPFeowHEkezAVjRSIdnBWu9hU3RdJtC9frn87t5V9XQoC7XulUVmLapoS80PDXbSu_-uA1hW340a2XD6jk8JUdGVZ0--88pWV1fLReRcx_f3C7CeydDHvSOUTxPM-l7rsmlGBATxvcDSSVXwqQiy7lwGZNcZoGXBnmOAqnEjBmPu5Rqd0ou9rtZ23Rdq02yactatbsEaTL6SwZ_yegvYcL9Be6eXB4</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Thebaite-(NH 4 ), (NH 4 ,K) 3 Al(C 2 O 4 )(PO 3 OH) 2 (H 2 O), a new phosphate–oxalate mineral from the Rowley mine, Arizona, USA</title><source>Cambridge Journals Online</source><creator>Kampf, Anthony R. ; Cooper, Mark A. ; Celestian, Aaron J. ; Nash, Barbara P. ; Marty, Joe</creator><creatorcontrib>Kampf, Anthony R. ; Cooper, Mark A. ; Celestian, Aaron J. ; Nash, Barbara P. ; Marty, Joe</creatorcontrib><description>Thebaite-(NH
4
), (NH
4
,K)
3
Al(C
2
O
4
)(PO
3
OH)
2
(H
2
O), is a new mineral species (IMA2020-072) from the Rowley mine, Maricopa County, Arizona, USA. It occurs in an unusual bat-guano-related, post-mining assemblage of phases that include a variety of vanadates, phosphates, oxalates and chlorides, some containing NH
4
+
. Other secondary minerals found in association with thebaite-(NH
4
) are antipinite, vanadinite and at least one other new mineral. Crystals of thebaite-(NH
4
) are colourless blades up to ~0.1 mm in length. The streak is white, lustre is vitreous, Mohs hardness is 1½–2, tenacity is brittle and fracture is splintery. There are two good cleavages in the [010] zone, probably {100} and {10
$\bar{2}$
}. The calculated density is 2.093 g⋅cm
–3
. Thebaite-(NH
4
) is optically biaxial (–) with α = 1.490(2), β = 1.534(2), γ = 1.570(2) (white light); 2V = 82.7(5)°; slight
r
>
v
dispersion; and orientation
X
=
b
,
Y
^
c
= 13° in obtuse β. Electron microprobe analysis gave the empirical formula [(NH
4
)
2.12
K
0.69
Na
0.20
]
Σ3.01
(Al
0.84
Fe
3+
0.11
V
3+
0.04
)
Σ0.99
(C
2
O
4
)[(P
0.98
Si
0.02
)O
3
OH]
2
(H
2
O), with the C, N and H contents constrained by the crystal structure. Raman spectroscopy confirmed the presence of NH
4
and C
2
O
4
. Thebaite-(NH
4
) is monoclinic,
P
2
1
/
c
, with
a
= 11.156(9),
b
= 6.234(6),
c
= 18.651(16) Å, β = 102.928(15)°,
V
= 1264.2(19) Å
3
and
Z
= 4. The structural unit in the crystal structure of thebaite-(NH
4
) (
R
1
= 0.0612 for 863
I
o
> 2σ
I
reflections) is a double-strand chain of corner-sharing AlO
6
octahedra and PO
3
OH tetrahedra decorated by additional PO
3
OH tetrahedra and C
2
O
4
groups. The decorated chains connect to one another through bonds to NH
4
+
and K
+
and through hydrogen bonds.</description><identifier>ISSN: 0026-461X</identifier><identifier>EISSN: 1471-8022</identifier><identifier>DOI: 10.1180/mgm.2021.26</identifier><language>eng</language><ispartof>Mineralogical magazine, 2021-06, Vol.85 (3), p.379-386</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c148t-fa4dbc9753fd9614826f7789094a6fb6cd46322949c85b8dd161091c2f54300e3</citedby><cites>FETCH-LOGICAL-c148t-fa4dbc9753fd9614826f7789094a6fb6cd46322949c85b8dd161091c2f54300e3</cites><orcidid>0000-0001-8084-2563</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Kampf, Anthony R.</creatorcontrib><creatorcontrib>Cooper, Mark A.</creatorcontrib><creatorcontrib>Celestian, Aaron J.</creatorcontrib><creatorcontrib>Nash, Barbara P.</creatorcontrib><creatorcontrib>Marty, Joe</creatorcontrib><title>Thebaite-(NH 4 ), (NH 4 ,K) 3 Al(C 2 O 4 )(PO 3 OH) 2 (H 2 O), a new phosphate–oxalate mineral from the Rowley mine, Arizona, USA</title><title>Mineralogical magazine</title><description>Thebaite-(NH
4
), (NH
4
,K)
3
Al(C
2
O
4
)(PO
3
OH)
2
(H
2
O), is a new mineral species (IMA2020-072) from the Rowley mine, Maricopa County, Arizona, USA. It occurs in an unusual bat-guano-related, post-mining assemblage of phases that include a variety of vanadates, phosphates, oxalates and chlorides, some containing NH
4
+
. Other secondary minerals found in association with thebaite-(NH
4
) are antipinite, vanadinite and at least one other new mineral. Crystals of thebaite-(NH
4
) are colourless blades up to ~0.1 mm in length. The streak is white, lustre is vitreous, Mohs hardness is 1½–2, tenacity is brittle and fracture is splintery. There are two good cleavages in the [010] zone, probably {100} and {10
$\bar{2}$
}. The calculated density is 2.093 g⋅cm
–3
. Thebaite-(NH
4
) is optically biaxial (–) with α = 1.490(2), β = 1.534(2), γ = 1.570(2) (white light); 2V = 82.7(5)°; slight
r
>
v
dispersion; and orientation
X
=
b
,
Y
^
c
= 13° in obtuse β. Electron microprobe analysis gave the empirical formula [(NH
4
)
2.12
K
0.69
Na
0.20
]
Σ3.01
(Al
0.84
Fe
3+
0.11
V
3+
0.04
)
Σ0.99
(C
2
O
4
)[(P
0.98
Si
0.02
)O
3
OH]
2
(H
2
O), with the C, N and H contents constrained by the crystal structure. Raman spectroscopy confirmed the presence of NH
4
and C
2
O
4
. Thebaite-(NH
4
) is monoclinic,
P
2
1
/
c
, with
a
= 11.156(9),
b
= 6.234(6),
c
= 18.651(16) Å, β = 102.928(15)°,
V
= 1264.2(19) Å
3
and
Z
= 4. The structural unit in the crystal structure of thebaite-(NH
4
) (
R
1
= 0.0612 for 863
I
o
> 2σ
I
reflections) is a double-strand chain of corner-sharing AlO
6
octahedra and PO
3
OH tetrahedra decorated by additional PO
3
OH tetrahedra and C
2
O
4
groups. The decorated chains connect to one another through bonds to NH
4
+
and K
+
and through hydrogen bonds.</description><issn>0026-461X</issn><issn>1471-8022</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNotkMFOg0AURSdGE2t15Q-8JY1Q5w3DwCxJo2I0YrRN3JEBZgQDpQGSWlcmfoJ_6JcI1tW9Oe_lLg4h50jniAG9rF_rOaMM50wckAlyH52AMnZIJpQy4XCBL8fkpOveKEWOHpuQr2WhU1X22rEeIuAws2Ff7LsZuBBW1gIYxOPFeowHEkezAVjRSIdnBWu9hU3RdJtC9frn87t5V9XQoC7XulUVmLapoS80PDXbSu_-uA1hW340a2XD6jk8JUdGVZ0--88pWV1fLReRcx_f3C7CeydDHvSOUTxPM-l7rsmlGBATxvcDSSVXwqQiy7lwGZNcZoGXBnmOAqnEjBmPu5Rqd0ou9rtZ23Rdq02yactatbsEaTL6SwZ_yegvYcL9Be6eXB4</recordid><startdate>202106</startdate><enddate>202106</enddate><creator>Kampf, Anthony R.</creator><creator>Cooper, Mark A.</creator><creator>Celestian, Aaron J.</creator><creator>Nash, Barbara P.</creator><creator>Marty, Joe</creator><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0001-8084-2563</orcidid></search><sort><creationdate>202106</creationdate><title>Thebaite-(NH 4 ), (NH 4 ,K) 3 Al(C 2 O 4 )(PO 3 OH) 2 (H 2 O), a new phosphate–oxalate mineral from the Rowley mine, Arizona, USA</title><author>Kampf, Anthony R. ; Cooper, Mark A. ; Celestian, Aaron J. ; Nash, Barbara P. ; Marty, Joe</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c148t-fa4dbc9753fd9614826f7789094a6fb6cd46322949c85b8dd161091c2f54300e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kampf, Anthony R.</creatorcontrib><creatorcontrib>Cooper, Mark A.</creatorcontrib><creatorcontrib>Celestian, Aaron J.</creatorcontrib><creatorcontrib>Nash, Barbara P.</creatorcontrib><creatorcontrib>Marty, Joe</creatorcontrib><collection>CrossRef</collection><jtitle>Mineralogical magazine</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kampf, Anthony R.</au><au>Cooper, Mark A.</au><au>Celestian, Aaron J.</au><au>Nash, Barbara P.</au><au>Marty, Joe</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Thebaite-(NH 4 ), (NH 4 ,K) 3 Al(C 2 O 4 )(PO 3 OH) 2 (H 2 O), a new phosphate–oxalate mineral from the Rowley mine, Arizona, USA</atitle><jtitle>Mineralogical magazine</jtitle><date>2021-06</date><risdate>2021</risdate><volume>85</volume><issue>3</issue><spage>379</spage><epage>386</epage><pages>379-386</pages><issn>0026-461X</issn><eissn>1471-8022</eissn><abstract>Thebaite-(NH
4
), (NH
4
,K)
3
Al(C
2
O
4
)(PO
3
OH)
2
(H
2
O), is a new mineral species (IMA2020-072) from the Rowley mine, Maricopa County, Arizona, USA. It occurs in an unusual bat-guano-related, post-mining assemblage of phases that include a variety of vanadates, phosphates, oxalates and chlorides, some containing NH
4
+
. Other secondary minerals found in association with thebaite-(NH
4
) are antipinite, vanadinite and at least one other new mineral. Crystals of thebaite-(NH
4
) are colourless blades up to ~0.1 mm in length. The streak is white, lustre is vitreous, Mohs hardness is 1½–2, tenacity is brittle and fracture is splintery. There are two good cleavages in the [010] zone, probably {100} and {10
$\bar{2}$
}. The calculated density is 2.093 g⋅cm
–3
. Thebaite-(NH
4
) is optically biaxial (–) with α = 1.490(2), β = 1.534(2), γ = 1.570(2) (white light); 2V = 82.7(5)°; slight
r
>
v
dispersion; and orientation
X
=
b
,
Y
^
c
= 13° in obtuse β. Electron microprobe analysis gave the empirical formula [(NH
4
)
2.12
K
0.69
Na
0.20
]
Σ3.01
(Al
0.84
Fe
3+
0.11
V
3+
0.04
)
Σ0.99
(C
2
O
4
)[(P
0.98
Si
0.02
)O
3
OH]
2
(H
2
O), with the C, N and H contents constrained by the crystal structure. Raman spectroscopy confirmed the presence of NH
4
and C
2
O
4
. Thebaite-(NH
4
) is monoclinic,
P
2
1
/
c
, with
a
= 11.156(9),
b
= 6.234(6),
c
= 18.651(16) Å, β = 102.928(15)°,
V
= 1264.2(19) Å
3
and
Z
= 4. The structural unit in the crystal structure of thebaite-(NH
4
) (
R
1
= 0.0612 for 863
I
o
> 2σ
I
reflections) is a double-strand chain of corner-sharing AlO
6
octahedra and PO
3
OH tetrahedra decorated by additional PO
3
OH tetrahedra and C
2
O
4
groups. The decorated chains connect to one another through bonds to NH
4
+
and K
+
and through hydrogen bonds.</abstract><doi>10.1180/mgm.2021.26</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0001-8084-2563</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0026-461X |
| ispartof | Mineralogical magazine, 2021-06, Vol.85 (3), p.379-386 |
| issn | 0026-461X 1471-8022 |
| language | eng |
| recordid | cdi_crossref_primary_10_1180_mgm_2021_26 |
| source | Cambridge Journals Online |
| title | Thebaite-(NH 4 ), (NH 4 ,K) 3 Al(C 2 O 4 )(PO 3 OH) 2 (H 2 O), a new phosphate–oxalate mineral from the Rowley mine, Arizona, USA |
| url | http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-09T08%3A13%3A54IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-crossref&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Thebaite-(NH%204%20),%20(NH%204%20,K)%203%20Al(C%202%20O%204%20)(PO%203%20OH)%202%20(H%202%20O),%20a%20new%20phosphate%E2%80%93oxalate%20mineral%20from%20the%20Rowley%20mine,%20Arizona,%20USA&rft.jtitle=Mineralogical%20magazine&rft.au=Kampf,%20Anthony%20R.&rft.date=2021-06&rft.volume=85&rft.issue=3&rft.spage=379&rft.epage=386&rft.pages=379-386&rft.issn=0026-461X&rft.eissn=1471-8022&rft_id=info:doi/10.1180/mgm.2021.26&rft_dat=%3Ccrossref%3E10_1180_mgm_2021_26%3C/crossref%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c148t-fa4dbc9753fd9614826f7789094a6fb6cd46322949c85b8dd161091c2f54300e3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |