1-20 OF 21
Results shown limited to content with bounding coordinates.
Mariko Nagashima
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Article

Distribution of Cr 3+ between octahedral and tetrahedral sites in synthetic blue and green (CaMgSi 2 O 6 ) 95 (CaCrAlSiO 6 ) 5 diopsides

Masahide Akasaka, Yohei Takasu, Makoto Handa, Mariko Nagashima, Maki Hamada, Terumi Ejima
Published: 12 February 2019
Mineralogical Magazine (2019) 83 (4): 497–505.
DOI: https://doi.org/10.1180/mgm.2019.1
FIGURES | View All (4)
PDF
Purchase
Add to Citation Manager
Journal Article

Crystal chemistry of julgoldite, a mineral series of the pumpellyite group: re-investigation of Fe distribution and hydrogen-bonding

Mariko Nagashima, Georgia Cametti, Thomas Armbruster
Published: 01 July 2018
European Journal of Mineralogy (2018) 30 (4): 721–731.
DOI: https://doi.org/10.1127/ejm/2018/0030-2747
FIGURES | View All (5)
PDF
Purchase
Add to Citation Manager
Includes: Supplemental Content
Journal Article

New data on cafarsite: reinvestigation of its crystal structure and chemical composition

Georgia Cametti, Mariko Nagashima, Martin Fisch, Thomas Armbruster
Published: 01 July 2018
European Journal of Mineralogy (2018) 30 (4): 859–868.
DOI: https://doi.org/10.1127/ejm/2018/0030-2756
FIGURES | View All (7)
PDF
Purchase
Add to Citation Manager
Includes: Supplemental Content
Journal Article

Relationship between cation substitution and hydrogen-bond system in hydrous pyroxenoids with three-periodic single-chain of SiO 4 tetrahedra: pectolite, murakamiite, marshallsussmanite, serandite and tanohataite

Mariko Nagashima, Teruyoshi Imaoka, Chihiro Fukuda, Thomas Pettke
Published: 01 May 2018
European Journal of Mineralogy (2018) 30 (3): 451–463.
DOI: https://doi.org/10.1127/ejm/2018/0030-2744
FIGURES | View All (8)
PDF
Purchase
Add to Citation Manager
Includes: Supplemental Content
Journal Article

Transmission electron microscopy study of the epitaxial association of hedenbergite whiskers with babingtonite

Mariko Nagashima, Daisuke Nishio-Hamane
Published: 01 February 2018
Mineralogical Magazine (2018) 82 (1): 23–33.
DOI: https://doi.org/10.1180/minmag.2017.081.020
FIGURES | View All (5)
PDF
Purchase
Add to Citation Manager
Journal Article

Murakamiite, LiCa 2 Si 3 O 8 (OH), a Li-analogue of pectolite, from the Iwagi Islet, southwest Japan

Teruyoshi Imaoka, Mariko Nagashima, Takashi Kano, Jun-Ichi Kimura, Qing Chang, Chihiro Fukuda
Published: 30 June 2017
European Journal of Mineralogy (2017) 29 (6): 1045–1053.
DOI: https://doi.org/10.1127/ejm/2017/0029-2675
FIGURES | View All (4)
PDF
Purchase
Add to Citation Manager
Includes: Supplemental Content
Journal Article

Perettiite-(Y), Y 3+ 2 Mn 2+ 4 Fe 2 +[Si 2 B 8 O 24 ], a new mineral from Momeik, Myanmar

Rosa Micaela Danisi, Thomas Armbruster, Eugen Libowitzky, Hao A.O. Wang, Detlef Günther, Mariko Nagashima, Eric Reusser, Willy Bieri
Published: 01 December 2015
European Journal of Mineralogy (2015) 27 (6): 793–803.
DOI: https://doi.org/10.1127/ejm/2015/0027-2483
FIGURES | View All (12)
PDF
Add to Citation Manager
Includes: Supplemental Content
Journal Article

Ferriakasakaite-(La) and ferriandrosite-(La): new epidote-supergroup minerals from Ise, Mie Prefecture, Japan

Mariko Nagashima, Daisuke Nishio-Hamane, Norimitsu Tomita, Tetsuo Minakawa, Sachio Inaba
Published: 01 June 2015
Mineralogical Magazine (2015) 79 (3): 735–753.
DOI: https://doi.org/10.1180/minmag.2015.079.3.16
FIGURES | View All (6)
PDF
Purchase
Add to Citation Manager
Journal Article

Structural intergrowth of merlinoite/phillipsite and its temperature-dependent dehydration behaviour: a single-crystal X-ray study

Rosa Micaela Danisi, Thomas Armbruster, Mariko Nagashima
Published: 01 February 2015
Mineralogical Magazine (2015) 79 (1): 191–203.
DOI: https://doi.org/10.1180/minmag.2015.079.1.15
FIGURES | View All (10)
PDF
Purchase
Add to Citation Manager
Journal Article

The relation between Li ↔ Na substitution and hydrogen bonding in five-periodic single-chain silicates nambulite and marsturite: A single-crystal X-ray study

Mariko Nagashima, Thomas Armbruster, Uwe Kolitsch, Thomas Pettke
Published: 01 July 2014
American Mineralogist (2014) 99 (7): 1462–1470.
DOI: https://doi.org/10.2138/am.2014.4887
FIGURES | View All (6)
PDF
Purchase
Add to Citation Manager
Includes: Supplemental Content
Journal Article

Crystal chemistry of Ti-rich ferriallanite-(Ce) from Cape Ashizuri, Shikoku Island, Japan

Mariko Nagashima, Teruyoshi Imaoka, Kazuo Nakashima
Published: 01 November 2011
American Mineralogist (2011) 96 (11-12): 1870–1877.
DOI: https://doi.org/10.2138/am.2011.3830
FIGURES
PDF
Purchase
Add to Citation Manager
Journal Article

Severe structural damage in Cr- and V-rich clinozoisite: relics of an epidote-group mineral with Ca 2 Al 2 Cr 3+ Si 3 O 12 (OH) composition?

Mariko Nagashima, Thomas Armbruster, Marco Herwegh, Thomas Pettke, Seppo Lahti, Bernard Grobéty
Published: 01 October 2011
European Journal of Mineralogy (2011) 23 (5): 731–743.
DOI: https://doi.org/10.1127/0935-1221/2011/0023-2153
FIGURES | View All (7)
PDF
Purchase
Add to Citation Manager
Includes: Supplemental Content
Journal Article

X-ray Rietveld and 57 Fe Mössbauer studies of epidote and piemontite on the join Ca 2 Al 2 Fe 3+ Si 3 O 12 (OH)–Ca 2 Al 2 Mn 3+ Si 3 O 12 (OH) formed by hydrothermal synthesis

Mariko Nagashima, Masahide Akasaka
Published: 01 August 2010
American Mineralogist (2010) 95 (8-9): 1237–1246.
DOI: https://doi.org/10.2138/am.2010.3418
FIGURES | View All (7)
PDF
Purchase
Add to Citation Manager
Journal Article

The hydrogen-bond system in pumpellyite

Mariko Nagashima, Thomas Armbruster, Eugen Libowitzky
Published: 01 June 2010
European Journal of Mineralogy (2010) 22 (3): 333–342.
DOI: https://doi.org/10.1127/0935-1221/2010/0022-2033
FIGURES
PDF
Purchase
Add to Citation Manager
Includes: Supplemental Content
Journal Article

Saneroite: chemical and structural variations of manganese pyroxenoids with hydrogen bonding in the silicate chain

Mariko Nagashima, Thomas Armbruster
Published: 01 June 2010
European Journal of Mineralogy (2010) 22 (3): 393–402.
DOI: https://doi.org/10.1127/0935-1221/2010/0022-2017
FIGURES
PDF
Purchase
Add to Citation Manager
Includes: Supplemental Content
Journal Article

A crystal-chemical investigation of clinozoisite synthesized along the join Ca 2 Al 3 Si 3 O 12 (OH)-Ca 2 Al 2 CrSi 3 O 12 (OH)

Mariko Nagashima, Charles A. Geiger, Masahide Akasaka
Published: 01 October 2009
American Mineralogist (2009) 94 (10): 1351–1360.
DOI: https://doi.org/10.2138/am.2009.3183
FIGURES | View All (9)
PDF
Purchase
Add to Citation Manager
Journal Article

Sursassite: Hydrogen bonding, cation order, and pumpellyite intergrowth

Mariko Nagashima, Masahide Akasaka, Tetsuo Minakawa, Eugen Libowitzky, Thomas Armbruster
Published: 01 October 2009
American Mineralogist (2009) 94 (10): 1440–1449.
DOI: https://doi.org/10.2138/am.2009.3223
FIGURES | View All (7)
PDF
Purchase
Add to Citation Manager
Includes: Supplemental Content
Journal Article

Crystal chemistry of macfallite: Relationships to sursassite and pumpellyite

Mariko Nagashima, Nouri-Said Rahmoun, Evgeny V. Alekseev, Charles A. Geiger, Thomas Armbruster, Masahide Akasaka
Published: 01 November 2008
American Mineralogist (2008) 93 (11-12): 1851–1857.
DOI: https://doi.org/10.2138/am.2008.2935
FIGURES | View All (5)
PDF
Purchase
Add to Citation Manager
Journal Article

Heat capacity and entropy of melanophlogite: Molecule-containing porosils in nature

Charles A. Geiger, Edgar Dachs, Mariko Nagashima
Published: 01 July 2008
American Mineralogist (2008) 93 (7): 1179–1182.
DOI: https://doi.org/10.2138/am.2008.2969
FIGURES
PDF
Purchase
Add to Citation Manager
Includes: Supplemental Content
Journal Article

THE DISTRIBUTION OF CHROMIUM IN CHROMIAN PUMPELLYITE FROM SARANI, URALS, RUSSIA: A TOF NEUTRON AND X-RAY RIETVELD STUDY

Mariko Nagashima, Masahide Akasaka
Published: 01 August 2007
The Canadian Mineralogist (2007) 45 (4): 837–846.
DOI: https://doi.org/10.2113/gscanmin.45.4.837
FIGURES
PDF
Purchase
Add to Citation Manager