Oligoclase
A variety of Albite
This page is currently not sponsored. Click here to sponsor this page.
About Oligoclase
Formula:
(Na,Ca)[Al(Si,Al)Si2O8]
Colour:
Colourless, white, very pale yellow
Lustre:
Vitreous, Sub-Vitreous
Hardness:
6 - 6½
Specific Gravity:
2.63 - 2.66
Name:
Named in 1826 by August Breithaupt from the Greek ΟΞ»Ξ―Ξ³ΞΏΟ ("oligos", meaning "little") and κλάΟΞΉΟ ("klasis", meaning "fracture") alluding to its cleavage.
First Recorded Locality:
A variety of Albite
A plagioclase feldspar with an albite : anorthite molar ratio ranging from 90 : 10 to 70 : 30.
Originally described from Danvikstull, Stockholm, SΓΆdermanland, Sweden.
Visit gemdat.org for gemological information about Oligoclase.
A plagioclase feldspar with an albite : anorthite molar ratio ranging from 90 : 10 to 70 : 30.
Originally described from Danvikstull, Stockholm, SΓΆdermanland, Sweden.
Visit gemdat.org for gemological information about Oligoclase.Unique Identifiers
Mindat ID:
2976 (as Oligoclase)
96 (as Albite)
96 (as Albite)
Long-form identifier:
mindat:1:1:2976:2 (as Oligoclase)
mindat:1:1:96:9 (as Albite)
mindat:1:1:96:9 (as Albite)
GUID
(UUID V4):
(UUID V4):
3d5f995d-e4d6-43a7-8f77-db7f2125d1de (as Oligoclase)
eee48ae9-e84f-4983-ae14-22ad58212555 (as Albite)
eee48ae9-e84f-4983-ae14-22ad58212555 (as Albite)
Physical Properties of Oligoclase
Vitreous, Sub-Vitreous
Transparency:
Transparent, Translucent
Colour:
Colourless, white, very pale yellow
Comment:
may be green due to inclusions
Streak:
White
Hardness:
6 - 6½ on Mohs scale
Tenacity:
Brittle
Cleavage:
Perfect
{001} perfect, {010} good, {110} poor
{001} perfect, {010} good, {110} poor
Fracture:
Irregular/Uneven, Sub-Conchoidal, Step-Like
Comment:
The angles between the good and perfect cleavages are usually 93-94 degrees
Density:
2.63 - 2.66 g/cm3 (Measured) 2.65 g/cm3 (Calculated)
Chemistry of Oligoclase
Mindat Formula:
(Na,Ca)[Al(Si,Al)Si2O8]
Chemical Analysis
Oxide wt%:
| 1 | |
|---|---|
| SiO2 | 63.27 % |
| Al2O3 | 23.27 % |
| MgO | 0.13 % |
| CaO | 3.93 % |
| MnO | 0.01 % |
| FeO | 0.05 % |
| Na2O | 9.23 % |
| K2O | 0.19 % |
| Total: | 100.08 % |
Sample references:
| ID | Locality | Reference | Notes |
|---|---|---|---|
| 1 | Beluga sapphire property, Kimmirut, Baffin Island, Qikiqtaaluk Region, Nunavut, Canada |
First Recorded Occurrence of Oligoclase
Synonyms of Oligoclase
Other Language Names for Oligoclase
Varieties of Oligoclase
| Lazur-Feldspath | A blue feldspar found with Lapis Lazuli near Lake Baikal, Russia |
| Oligoclase-Albite | A variety of Oligoclase with Anorthite:Albite between 80:20 and 90:10. Now regarded as a superflous subdivision of Oligoclase. [Clark, 1993 - "Hey's Mineral Index"] Originally described from Dypingdal Serpentine-magnesite deposit, Snarum, Modum, Buskerud... |
Common Associates
Associated Minerals Based on Photo Data:
| 38 photos of Oligoclase associated with Actinolite | β»Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| 22 photos of Oligoclase associated with Titanite | CaTi(SiO4)O |
| 21 photos of Oligoclase associated with Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| 15 photos of Oligoclase associated with Quartz | SiO2 |
| 12 photos of Oligoclase associated with Calcite | CaCO3 |
| 10 photos of Oligoclase associated with Prehnite | Ca2Al2Si3O10(OH)2 |
| 9 photos of Oligoclase associated with Fluorapatite | Ca5(PO4)3F |
| 9 photos of Oligoclase associated with Chlorite Group | |
| 8 photos of Oligoclase associated with Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| 7 photos of Oligoclase associated with Ilmenite | Fe2+TiO3 |
Fluorescence of Oligoclase
Not usually fluorescent in SW UV; may be faint red to faint white.
Other Information
Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.
Oligoclase in petrology
An essential component of rock names highlighted in red, an accessory component in rock names highlighted in green.
Internet Links for Oligoclase
mindat.org URL:
https://www.mindat.org/min-2976.html
Please feel free to link to this page.
Please feel free to link to this page.
Search Engines:
Mineral Dealers:
References for Oligoclase
Reference List:
Localities for Oligoclase
symbol to view information about a locality.
The Locality List
- This locality has map coordinates listed.
- This locality has estimated coordinates.
β - Click for references and further information on this occurrence.
? - Indicates mineral may be doubtful at this locality.
- Good crystals or important locality for species.
- World class for species or very significant.
(TL) - Type Locality for a valid mineral species.
(FRL) - First Recorded Locality for everything else (eg varieties).
All localities listed without proper references should be considered as questionable.
Afghanistan | |
| Lai et al. (2024) |
| Orris et al. (2002) |
| Poullen et al. (1978) |
| Poullen et al. (1978) |
Africa | |
| Odman +2 other references | |
Albania | |
| VΓ‘czi-LovΓ‘sz et al. (2024) |
Algeria | |
| www.lpi.usra.edu (2020) |
| McCoy et al. (1992) |
| Heflik (1989) |
| apports des donnees radiometriques (K/Ar) +13 other references |
| M. Guiraud |
| AzzouniβSekkal et al. (1987) | |
Angola | |
| Andrade (1954) +2 other references |
| Lapido-Loureiro +1 other reference | |
| Neiva (1959) +1 other reference |
| Goncalves (1965) |
| Antonio Olimpio Gonçalves et al. (2009) +1 other reference |
Antarctica | |
| Journal of Petrology et al. (7) |
| Hamilton (1972) +1 other reference |
| Downes et al. (2009) |
| Schwarz et al. (1992) | |
| Rochette et al. (2008) | |
| Harrington et al. (1967) +1 other reference | |
| Armienti et al. (1991) | |
| vanΒ Niekerk et al. (2014) |
| SMITH (1954) +2 other references |
| Thomson (1974) |
| Hawkes |
| Trouw et al. (2000) |
| LeMasurier et al. (1982) +3 other references |
Argentina | |
| RaΓΊl Jorge Tauber LarryΒ΄s collection. |
| Raul J. Tauber Larry |
| www.campometeorites.com/history.htm |
| Zalba et al. (2011) |
| ZAPPETTINI |
| Pagano et al. (2016) +2 other references |
| Grecco et al. (2012) |
| Galliski et al. (2012) |
| |
| RaΓΊl J. Tauber LarryΒ΄s collection |
| RaΓΊl J. Tauber LarryΒ΄s collection | |
Armenia | |
| Bowell et al. (2021) |
| Kogarko et al. (1995) |
| Kogarko et al. (1995) | |
| |
Australia | |
| Wellman et al. (1974) +1 other reference |
| Wilkinson (1965) +1 other reference |
| Birch (1999) |
| Pearson et al. (1991) |
| Langworthy et al. (1978) +2 other references |
| Jin |
| Robertson (1959) |
| Sielecki (1988) |
| Baker (1998) |
| part of list University of Queensland |
| Mount Woods Inlier et al. (Honors thesis) +1 other reference |
| Nehru et al. (1983) +1 other reference |
| Rowlands et al. (1972) |
| Thompson (1970) |
| JACK |
| Taheri +4 other references |
| Bottrill (2018) |
| |
| Eagle et al. (2017) |
| |
| Neumayr et al. (2008) |
| [var: Oligoclase-Albite] Simon (2019) |
| Marshall et al. (2016) |
| Hassan (2017) |
| Orth (2002) |
| Eilu (2003) |
| Simpson (1948) |
| Simpson (1948) | |
| Phoenix Gold Limited (2010) |
| Jacobson et al. (2007) |
| Simpson et al. (1948) |
| Simpson (1948) |
| Simpson (1948) |
| Simpson (1948) |
Austria | |
| H. Meixner: 32 (3) |
| Paar et al. (1982) |
| Niedermayr et al. (1995) |
| Niedermayr et al. (1995) |
| Niedermayr et al. (1995) |
| MΓΌller (2016) |
| Firtsch (1907) |
| GΓΆtzinger (1981) |
| Fechner et al. (1985) |
| Holzer et al. (1966) |
| Carswell (1991) |
| Kurz (2009) |
| Frasl et al. (1965) |
| BECKE F. (1917) |
| Strasser (1989) |
| Exel (1993) |
| Strasser (1989) |
| G. Weissensteiner: Der Karinthin 63:183-186 (1970) |
| Alker (1956) |
| Exel (1993) |
| Meixner (1977) |
Belgium | |
| A. Darimont et al. |
| Vandendriessche (1941) +1 other reference |
| Cosyns (1908) +2 other references |
| Histoire | |
Bolivia | |
| www.koeln.netsurf.de/~w.steffens |
| JimΓ©nez-Franco et al. (2018) |
Botswana | |
| Maier et al. (2008) |
Brazil | |
| Scarpelli et al. (2018) |
| [[1]]Santos et al. (2020) |
| Sauer (1982) |
| Costa et al. (2020) |
| doi.org/10.1007/BF00302491 +6 other references |
| Thomson & Fife (1995) |
| Campos et al. (2022) |
| Queiroz (2016) |
| Machado et al. (2021) |
| Raimbault (1993) |
| Bulanova et al. (2010) |
| Chris D. Parkinson et al. |
| Marins da Pedra |
| Lagache et al. (1997) |
| Revista Brasileira de GeociΓͺncias 30 (2) | |
| Cassedanne et al. |
| Cabral et al. (2021) +1 other reference |
| Santos et al. (2023) |
| Craveiro et al. (2019) |
| Lopes et al. (2019) |
| Joe Cilen |
| Massuda et al. (2020) |
| [var: Oligoclase-Albite] Siachoque +2 other references |
Bulgaria | |
| Svetoslav Petrussenko et al. (2007) |
Cameroon | |
| JΓ©rΓ©mine (1941) +6 other references |
Canada | |
| www.em.gov.bc.ca/cf/minfile file no. ... |
| Zhu et al. (2018) |
| Montgomery (n.d.) |
| Montgomery (n.d.) | |
| Peatfield (n.d.) |
| Peatfield (n.d.) |
| Peatfield (n.d.) | |
| Bannatyne (1985) |
| Bannatyne (1985) |
| [var: Oligoclase-Albite] Bannatyne (1985) |
| Bannatyne (1985) | |
| [var: Oligoclase-Albite] Rubingh et al. (2024) |
| Rubingh et al. (2024) | |
| Rubingh et al. (2024) | |
| Curtis et al. (1977) |
| C. Lemanski (re-entry of lost Mindat data) | |
| 181. +1 other reference |
| Belley et al. (2017) +1 other reference | |
| 162-165. +1 other reference |
| Hawley et al. (1962) |
| Bancroft Mineral Museum |
| Storey C.C. and Vos M.A. (1981) |
| Shipman Mine |
| Sabina (1971) |
| Sabina (1971) |
| Sabina (1971) | |
| Ontario Ministry of Northern ... +2 other references |
| Grew et al. (2010) |
| Sabina |
| Lloyd Van Duzen | |
| King (n.d.) |
| Carter T. R. (1980) |
| Selway (1993) |
| Age of the Cabonga nepheline syenite +3 other references |
| JΓ©brak et al. (2017) |
| Sabina (2003) |
| Taner |
| C. Lemanski (re-entry of lost Mindat data) |
| Johnston |
| castaing.eps.mcgill.ca (n.d.) |
| Alfred Stevenson collection |
| BELLEY et al. (2014) | |
| Dawson Mining District (2011) |
Chad | |
| Reynolds et al. (Tripoli) +4 other references |
Chile | |
| Rojas et al. (2018) |
China | |
| Xikun Chen (1987) |
| Eur. J. Mineral. |
| C. Lemanski (re-entry lost Mindat data) |
| Xiaoyong Yang and Yongfei Zheng (2005) |
| Jinglin Yu and Yunjia Zhao (1977) |
| Jixi Xiang and Ruqing Ji (1980) |
| Meng et al. (2023) |
| Gansu Province Metallurgical and Geological Exploration Team No. 4 (1978) |
| Fengjun Nie et al. (2004) | |
| Jianzhong Feng et al. (2002) |
| Wenjin Xiao (2009) |
| Lianshun Feng (1986) |
| Juyun Gu et al. (1984) |
| [var: Oligoclase-Albite] Desong Lin and Kaixuan Wang (1987) |
| Jinchu Zhu et al. (2001) | |
| Jinchu Zhu et al. (2001) | |
| [var: Oligoclase-Albite] Jinbang Wang (1988) |
| Lubin Wang et al. (2011) |
| Deru Xu et al. (2006) |
| Fengjun Nie et al. (2007) |
| Qianwen Cao and Yaowu Ren (1990) | |
| Xueling Dai et al. (2010) |
| Guanxiang Song (1991) +1 other reference |
| Jun Liu et al. (2013) |
| Feng et al. (2022) |
| Xue Chen et al. (2010) |
| Zhenhe Han et al. (2010) +1 other reference |
| Xingjie Jia et al. (2012) |
| Meizhen Yang et al. (2011) |
| Jiannian Ceng et al. (1991) |
| Donghong Liu (2009) |
| [var: Oligoclase-Albite] Zeheng Lei et al. (2009) |
| Shimou Chen et al. (1981) +1 other reference |
| Wenlan Zhang et al. (2011) |
| [var: Oligoclase-Albite] Fushun Li et al. (2012) |
| Fengjun Nie et al. (2005) |
| Yan Liu et al. (2002) | |
| Qingchang Meng (1981) |
| Guanghai Liu and Daming Bai (1994) |
| Fengjun Nie et al. (2007) |
| Xu Jiuhua et al. (2008) |
| Zhitian Wang and Kezhang Qin (1988) |
| Gupta +1 other reference |
| [var: Oligoclase-Albite] Qiu et al. (2019) |
| [var: Oligoclase-Albite] Jingzhan Zhu et al. (2013) | |
| [var: Oligoclase-Albite] The Editorial Committee of the Mineral deposits in China (eds) +1 other reference | |
| Zhang et al. (2010) |
| Xu Jiuhua et al. (2008) |
| Yiming Zhao et al. (2008) |
| Pitiya et al. (2022) |
| Dazhong Zheng and Ruofeng Zheng (2005) |
| Gong et al. (2023) |
| Jili Shen (1988) |
| Zhao et al. (2022) |
| Guanglai Li et al. (2011) |
| Yunhuai Lin and Shiyang Chen (1985) |
| Wenxue Zou (1983) |
| [var: Oligoclase-Albite] Kuanglin Yan (1978) |
| Zhang +2 other references | |
| Zhang | |
| [var: Oligoclase-Albite] Ping Luo et al. (2009) |
| Desong Lin (1993) +1 other reference |
| Yang et al. (2023) |
| Poulsen et al. (1990) |
| Matsuda (1969) |
| Liaoning Province Metallurgical and Geological Exploration Company Geophysical Team and Joint Study Group No. 102 (1980) |
| Dazhao Guo et al. (2005) | |
| Cheng et al. (2018) |
| Jiangfeng Liu (2009) |
| Jing Xue et al. (2012) |
| [var: Oligoclase-Albite] Ganggeng Wei et al. (2000) |
| Kefa Yang (1982) |
| Zhangsheng Feng et al. (2013) +1 other reference |
| Yuan et al. (2019) |
| Yuan et al. (2019) | |
| Lishe Wang et al. (2010) |
| Xiachang Li (1980) |
| Yun Zhou et al. (2009) |
| Haichao Yuan et al. (2009) |
| Licheng Tang (1989) +1 other reference |
| Chen et al. (2024) | |
| Yang et al. (2022) |
| American Mineralogist et al. (UHP) |
| Zhenhua Ding (1998) |
| Shanbao Liu et al. (2005) |
| [var: Oligoclase-Albite] Yuehong Deng and Fu Huang (2007) | |
| Yijun Zhou et al. (2002) |
| [var: Oligoclase-Albite] Shijiang Ding et al. (2000) |
| Zhaolong Li and Lianying Zhang (1999) |
| Iwao (1969) |
| Chenghua Zhang and Guodong Ji (1983) |
| Chenghua Zhang and Guodong Ji (1983) |
| [var: Oligoclase-Albite] Shihong Tian et al. (2006) |
| Yan Liu et al. (2010) |
| Zhiming Yang et al. (2008) |
| Duan et al. (2024) |
| Xiaoping Luo et al. (2009) |
| Daxin Li et al. (2013) |
| Sun et al. (2018) +1 other reference |
| Yuping Su et al. (2007) |
| Lianchang Zhang et al. (2006) |
| Lianchang Zhang et al. (2006) | |
| Peng et al. (2016) |
| Zhang et al. (2022) |
| Yanling Tang (2005) |
| Yinlin Feng and Xiaopo Jiang (1987) |
| Zhanfeng Zhao et al. (2009) | |
| Wuhan Huaze Science & Technology ... |
| Yongbei Zhang et al. (1998) |
| Jinchan Li and Yuhua Yang (2006) |
| Zhang et al. (2022) |
| [var: Oligoclase-Albite] Jiarui Feng et al. (2010) |
| Fu et al. (2019) |
| Mao et al. (2013) |
| Zhenkuan Luo et al. (1986) |
Czech Republic | |
| Canadian Mineralogist: 44: 23-30. |
| Filip et al. (2006) |
| Losert |
| Ackerman (2005) | |
| NovΓ‘k et al. (2013) +1 other reference |
| Povondra et al. (eds.) +1 other reference |
| Litochleb +4 other references |
| PauliΕ‘ +3 other references |
| Beran (Ag, Au, Co) +2 other references |
| KotrlΓ½ +5 other references |
| Kopa |
| Kuttna +1 other reference | |
| NovotnΓ½ |
| GΓ‘ba |
| GΓ‘ba | |
| KruΕ₯a T. et al. (1968) |
| Kretschmer (MΓ€hren) |
| NovΓ‘k |
| KruΕ₯a T. et al. (1968) |
| Drozen |
| Kalenda |
| NovΓ‘Δek |
| Welser |
| Welser |
| VrΓ‘na S.: A secondary ... |
| pruvodce.geol.morava.sci.muni.cz (2007) |
| Houzar | |
| Hrazdil |
| NΔmec |
| Recommendations of the International ... +11 other references |
| Houzar |
| Staně +4 other references |
| NovΓ‘k et al. (2008) | |
| StanΔk | |
| StanΔk | |
| StanΔk | |
| StanΔk | |
| PelΓΕ‘ek |
| NovΓ‘k | |
| PauliΕ‘ | |
| Houzar +5 other references | |
| Peter BaΔΓk et al. (2012) |
| NovΓ‘k +3 other references | |
| NovΓ‘k +2 other references |
| Bukart E. (1953) | |
| Cerny et al. (2000) |
| Canadian Mineralogist Vol.22 (1984) +1 other reference | |
| TuΔek K.: Meteority a jejich vΓ½skyt v ... |
Denmark | |
| Pedersen et al. (1975) +1 other reference | |
Ecuador | |
| Alejandro Felix |
Egypt | |
| Mogahed (2016) |
| El-Wardany et al. (2023) | |
| Zoheir et al. (2013) | |
| El Ramly +4 other references | |
| [var: Oligoclase-Albite] Atef et al. (2023) | |
| El-Dokouny et al. (2023) | |
| Zoheir et al. (2022) | |
| El Ramly et al. (1969) +4 other references | |
| [var: Oligoclase-Albite] Atef et al. (2023) | |
| Abed et al. (2022) | |
| El-Desoky et al. (2022) | |
| Zoheir (2008) |
Ethiopia | |
| Barberi et al. (Ethiopia) +4 other references |
| Di Paola (between 7ΒΊ00' and 8ΒΊ40' lat.north) +4 other references |
| Brotzu et al. (Main Ethiopian Rift) +3 other references |
| Alula et al. (1992) | |
Finland | |
| Mikkola et al. (2011) |
| NordenskiΓΆld (1863) |
| Lukkari (2007) |
| Rouhunkoski et al. (1974) |
| Lahti |
| Mattinen (1952) |
Finland/Russia | |
| C. Lemanski (re-entry of lost Mindat data) |
France | |
| J.C. Parneix (Allier, France) |
| Brousse +17 other references |
| Varet (1970) |
| F.H. Forestier : "Les PΓ©ridotites ... |
| Forestier (1964) |
| J.L. Poitevin |
| Brousse +15 other references | |
| J. Bertaux |
| B. Clavaud and G. Ratsimba (Massif Central Français) |
| B. Clavaud and G. Ratsimba (Massif Central Français) | |
| Brousse +13 other references |
| Leblanc et al. (1987) |
| Bailey +7 other references | |
| G. Demarcq |
| G. Demarcq |
| G. Demarcq |
| G. Demarcq |
| G. Demarcq |
| Mourey Y. (1985) |
| J. Chauris and B. Mulot : "Sur un nouveau mode de gisement de l'allanite dans le granite de Ploumanac'h (CΓ΄tes-du-Nord) |
| Chauris (2014) |
| Chauris (2014) |
| Georget (1986) |
| Chauris (2014) |
| Lacroix (1910) +1 other reference |
| CHAURIS L. (1998) |
| Lacroix (1910) |
| Barrière et al. (1985) |
| Barrière et al. (1985) |
| Eur. J. Mineral. |
| Chubb et al. (1927) +8 other references |
| volcanologie et al. (6) +13 other references |
| Blais et al. (1997) +2 other references |
| Chubb et al. (1927) +1 other reference |
| Fodor et al. (1975) |
| Maurizot et al. (2020) |
| Maurizot et al. (2020) |
| Bull. Soc. Franç. Minéralo. ... |
| RΓ©my Ph. (2005) |
| Bull. MinΓ©ral. |
| |
| D. Poulain and J. Kornprobst |
| J.P. Couturié : "Le Massif Granitique de La Margeride (Massif Central Français) |
| P. Andrieux |
| Baret (1905) |
| Baret (1905) | |
| Baret (1905) |
| Baret (1905) | |
| Baret (1905) |
| Baret (1905) |
| Baret (1905) |
| Baret (1905) | |
| Baret (1905) |
| Baret (1905) | |
| Pusztaszeri (1969) +2 other references |
| Lougnon (continent et Iles du Levant) |
| aspects petrologiques. Bulletin de la SociΓ©tΓ© GΓ©ologique de France (5) +5 other references |
Germany | |
| 54. +1 other reference |
| Grimm (1989) |
| ObermΓΌller et al. (1993) |
| |
| F. MΓΌller: "Bayerns steinreiche Ecke" et al. (Hof) |
| |
| G. Franz and E.A. Smelik |
| F. MΓΌller: "Bayerns steinreiche Ecke" et al. (Hof) |
| Oehm et al. (1983) +6 other references |
| WeiΓ (1990) |
| WeiΓ (1990) |
| Brauns et al. (1922) |
| Brauns (1922) |
| Brauns (1922) |
| Blass et al. (2006) |
| El-Kaluoby |
| H. Schneider: Saarland. Sammlung geologischer FΓΌhrer (Berlin, Stuttgart) |
| Wittern (2001) |
| Wittern (2001) | |
| Frenzel (1874 ) |
| TuΔek K.: Meteority a jejich vΓ½skyt v ... |
| GrΓΌtze (2006) |
| Wittern (2001) |
Greece | |
| Kilias et al. (1997) |
| [var: Oligoclase-Albite] Melfos +11 other references |
| Eur. J. Mineral. |
Greenland | |
| BΓΈggild (1953) |
| Harry et al. (1964) |
| Harry et al. (1964) | |
| www.koeln.netsurf.de (1999) |
| BΓΈggild (1953) |
| BΓΈggild (1953) |
| BΓΈggild (1953) | |
Guyana | |
| |
Hungary | |
| |
| KohΓΊt et al. (2019) |
| Eur. J. Mineral. |
| SzakΓ‘ll-JΓ‘nosi: Minerals of Hungary |
| Koch: Minerals of Hungary |
| |
| SzakΓ‘ll et al. (1996) |
Iceland | |
| Collected by Jamie Turnbull |
India | |
| Bose et al. (1971) +3 other references |
| Rajesh (2000) |
| Bilgrami (1955) |
| [var: Oligoclase-Albite] Acharya et al. (1982) |
| Sarkar et al. (1980) |
| [var: Oligoclase-Albite] Rout et al. (2022) +1 other reference |
| Anand et al. (2022) |
| Srinivasan (1977) +1 other reference |
| Ramasamy (1996) |
| Ramasamy et al. (2013) |
| Bhaumik et al. (1990) |
| [var: Oligoclase-Albite] Baidya |
Indonesia | |
| Maryono et al. (2018) |
| Abdurrachman et al. (2012) |
| [var: Oligoclase-Albite] Verdiansyah et al. (2022) |
| Arif et al. (2004) |
Iran | |
| Nezafati et al. (2017) |
| Nezafati et al. (2017) | |
| Nezafati et al. (2017) | |
| Boccaletti et al. (1976) +1 other reference |
| Sinisi R. et al. (2019) |
| Abedini et al. (2024) |
| Mehrabi et al. (2016) |
Ireland | |
| Barros et al. (2022) |
| Barros et al. (2022) | |
Italy | |
| Eur. J. Mineral. |
| Bonardi et al. (1984) |
| Editorial Board (1873) |
| [Lapis 1994:5 p.13-23 | |
| Jervis (1881) |
| [var: Oligoclase-Albite] Negretti +2 other references |
| Barberi et al. (1984) +5 other references |
| Scherillo A. (1940) +1 other reference |
| Vignola P. et al. (2010) +1 other reference |
| AA. VV. |
| Ghizzoni et al. (2005) | |
| Ghizzoni et al. (2005) | |
| Ghizzoni et al. (2005) | |
| Ghizzoni et al. (2005) | |
| Ghizzoni et al. (2005) | |
| Ghizzoni et al. (2005) | |
| King (n.d.) |
| De Michele (1974) |
| De Michele (1974) |
| [var: Oligoclase-Albite] De Michele (1974) |
| Colomba (1904) |
| Piolti (1896) |
| Galli (1959) +1 other reference | |
| Bassani U. et al. (Ossola, Novara) |
| Boriani (1968) |
| Boriani (1968) |
| Boriani (1968) | |
| Il Regno Minerale nell' Ossola. Aldo G. Roggiani. La Miniera di Rame di Miggiandone (Ornavasso) +1 other reference |
| Oberto et al. (2021) |
| Cossa (1877) |
| Castorina et al. (2006) |
| Gamboni et al. (2006) |
| Gamboni et al. (1996) |
| β’ Gamboni et al. (1997) | |
| Gamboni et al. (1998) |
| Gamboni et al. (2006) |
| Gamboni et al. (2001) |
| Gamboni et al. (2006) |
| Stara et al. (1993) |
| Chester +9 other references |
| Rottura et al. (1993) |
| Bortolozzi (n.d.) |
| Bortolotti et al. (2001) +1 other reference |
| Fodor et al. (1975) |
Japan | |
| Kuno (1960) +1 other reference |
| Miyashiro (1958) |
| Huzita (1971) |
| δΈε·ζζ²» et al. (1998) +1 other reference |
| Tomita (1936) +5 other references |
| Gordon A. MacDonald (1948) |
Jordan | |
| Blake et al. (1939) |
Kazakhstan | |
| |
| Kogaro et al (1995) |
| Oitseva et al. (2017) |
| Zimanovskaya et al. (2022) | |
| |
Kenya | |
| Binge (1962) |
| Deines et al. (1973) +7 other references |
| Matheson (1966) +5 other references |
| Schulze et al. (1993) |
| Ministry of Energy and Regional ... +4 other references |
| Gregory (1900) +6 other references |
| Binge (1962) +4 other references |
| Shackleton (1946) +2 other references |
Kyrgyzstan | |
| Soloviev (2011) |
Libya | |
| Lustrino et al. (2012) |
| Goodrich et al. (2015) |
Madagascar | |
| Behier et al. (1959) |
| Mahoney et al. (2008) | |
| Lacroix (1912) +3 other references |
| Besaire (1966) |
Malawi | |
| Peters +1 other reference |
| Haslam (1980) |
| Bloomfield (1965) +1 other reference |
| Bloomfield (1965) +3 other references |
| Hopkins +2 other references |
| Hopkins +2 other references | |
| Garson |
| pdfs.semanticscholar.org (n.d.) +5 other references |
| Garson et al. (1958) +5 other references |
Malaysia | |
| Ai Zamruddin et al. (2023) |
| Batchelor (1994) | |
| Grubb (1965) +2 other references |
Mauritania | |
| Blanc +5 other references |
Mexico | |
| Michel-LΓ©vy et al. (1978) |
| Paul L. Broughton (1968) |
| Ruzicka et al. (2006) |
| Kessel et al. (2007) |
Mongolia | |
| [var: Oligoclase-Albite] Soloviev et al. (2022) |
| Dostal et al. (2022) |
Morocco | |
| Jahn et al. (2003) |
| Jahn et al. (2003) |
| De Sitter et al. (1952) +1 other reference |
| El Khalile et al. (2023) |
| Fontan (1978) |
Mozambique | |
| TORRE DE ASSUNCAO et al. (1962) |
| Behier (1957) |
| Wilson et al. (2000) |
| Wilson et al. (2000) |
Myanmar | |
| AmMin 89:610β613 (2004) |
| Recommendations of the International ... +3 other references |
Namibia | |
| deepyellow.com.au (2020) |
| Korn +8 other references |
| Simpson +5 other references | |
| Dunn (1991) +1 other reference |
| GENIS |
New Zealand | |
| Searle (1958) |
| Sewell +7 other references |
| Hay et al. (1970) +4 other references | |
| Cody et al. (1981) |
| Cullen (1975) |
| Mossman et al. (1969) |
| Wood (1969) +1 other reference |
| Grapes et al. (1999) |
| Paritu |
| Moore (1979) |
| Pirajno et al. (1985) |
| Pirajno (1982) | |
| Hutton (1957) |
| Jury (1981) |
| Grapes et al. (1992) |
Niger | |
| consequences. Bulletin de la SociΓ©tΓ© gΓ©ologique de France (6) +3 other references |
Nigeria | |
| Amuda |
North Korea | |
| Takeo Kato: "Two Types of Nickeliferous Pyrrhotite Deposits Found in Korea." (9 pp) |
| Paek et al. (1993) |
Norway | |
| Scheerer (1845) |
| Forbes et al. (1855) | |
| |
| Andersen (1931) |
| Andersen (1931) | |
| Andersen (1931) | |
| Morton et al. (1963) |
| |
| |
| Andersen (1931) | |
| |
| Andersen (1931) | |
| Γ mli (1969) | |
| |
| |
| Andersen (1931) |
| Adamson (1942) |
| Adamson (1942) | |
| Adamson (1942) |
| Adamson (1942) | |
| Adamson (1942) | |
| Adamson (1942) | |
| Adamson (1942) | |
| Adamson (1942) | |
| Oftedahl (1963) |
| Nijland et al. (2001) |
| [var: Oligoclase-Albite] BjΓΈrlykke (1937) |
| [var: Oligoclase-Albite] King (n.d.) | |
| Schetelig (1922) |
| Barth (1931) |
| Schetelig (1922) |
| |
| |
| Breivik (2001) | |
| Andersen (1931) | |
| Schetelig (1916) |
| Mallard (1887) | |
| Weibye (1848) |
| [var: Oligoclase-Albite] Sigurd Stordal |
| Schetelig (1922) |
| [var: Oligoclase-Albite] Clark (1993) |
| [var: Oligoclase-Albite] Kierulf (1861) | |
| BrΓΈgger (1890, January) |
| Carstens (1915) |
| ... |
| Mysen et al. (1971) |
| Kullerud (1996) |
| Ihlen (2004) |
| [var: Oligoclase-Albite] Vogt (1922) |
| Geological Survey of Norway. The Ore ... |
| Geological Survey of Norway. The Ore ... |
| Nordrum et al. (2006) | |
| Kvamsdal (1998) |
| Heldal +61 other references | |
| BrΓΈgger (1881) |
| Schetelig (1922) |
| Andersen (1931) |
| Natural History Museum Oslo collection | |
| Andersen (1931) | |
| Bugge (1965) |
| collection of the British Museum of Natural History #1911 (1975) | |
| Forbes et al. (1855) | |
| [var: Oligoclase-Albite] BergstΓΈl et al. (1988) |
| Neumann et al. (1955) |
| The Natural History Museum | |
| Andersen (1924) |
| De La Cruz et al. (2021) | |
| Dons (1963) |
| Kresten et al. (1986) |
| Barth (1927) |
| Barth (1927) | |
| Sturt (1961) +12 other references |
| Sturt et al. (1967) |
| Kullerud et al. (2012) |
| WitsΓΈ (1995) |
| WitsΓΈ (1995) | |
| GyΓΆry (1968) |
| Berge et al. (1975) |
Pakistan | |
| Wang et al. (2022) |
| Dudley Blauwet (2004) +1 other reference |
| Roccati (1909) |
| Roccati (1909) | |
| Canadian Mineralogist |
| Rolfo et al. (1997) | |
| imported from Rondu District +1 other reference | |
| Klaus Keil & ChristianΒ A. Andersen (1965) |
Papua New Guinea | |
| Smith (1976) +1 other reference |
Paraguay | |
| Geological Survey Professional Paper 327 (U.S. Department of the Interior, 1959) |
Peru | |
| Lewis (1956) |
| Eur. J. Mineral. |
Poland | |
| Lis et al. (1986) |
| Pieczka A. |
| Gil et al. (2022) | |
| Grzegorz SΕowik |
| Lis et al. (1986) |
| Lis et al. (1986) |
| Lis et al. (1986) | |
| Lis et al. (1986) |
| Lis et al. (1986) | |
| KozΕowski A. (2021) |
| Lis et al. (1986) |
| SzeΕΔg E. & Ε koda R. 2008: Y (Karkonosze Massif, Lower Silesia, Poland) |
| Pieczka A. | |
| Wojciechowska I. (STRONIE SERIES, ORLICA β ΕNIEΕ»NIK DOME) |
| Lis et al. (1986) |
| Lis et al. (1986) |
| Gil et al. (2019) |
| Lis et al. (1986) |
| Lis et al. (1986) |
| Lis et al. (1986) |
| Lis et al. (1986) |
| Lis et al. (1986) |
| Janeczek J. (1989) +1 other reference |
| Lis et al. (1986) |
| Lis et al. (1986) |
| Lis et al. (1986) | |
| Lis et al. (1986) |
| Lis et al. (1986) |
| Lis et al. (1986) | |
| Lis et al. (1986) |
| Lis et al. (1986) |
| [var: Oligoclase-Albite] Pieczka et al. (2018) |
| Lis et al. (1986) |
| Lis et al. (1986) | |
| Panasiuk +4 other references |
| SzeΕΔg E. (scapolite group) +1 other reference |
| Friedrich K. Drescher-Kaden (2018) |
| Grabarczyk et al. (2022) |
Portugal | |
| Breiter et al. (2023) |
| King (n.d.) |
| [var: Oligoclase-Albite] |
| - (n.d.) |
| Wright (1968) +4 other references |
| Gagel +11 other references | |
| Morais +2 other references | |
| Cruz et al. (2024) |
| Leal et al. (2022) |
Romania | |
| Marincea et al. (2023) |
| vom Rath (1876) +1 other reference |
Russia | |
| I.I Likhanov et al. |
| Kepezhinskas et al. (2023) |
| Gordienko et al. (2016) +1 other reference |
| [var: Oligoclase-Albite] Kiseleva et al. (2022) |
| Zhmodik et al. (2022) | |
| Galina Gubko (2009) |
| Pavel.M. Kartashov (n.d.) |
| Gurov et al. (2004) |
| Savva et al. (2012) | |
| Kolova et al. (2021) |
| www.rns-pdf.londonstockexchange.com (2022) |
| Buravleva et al. (2016) |
| Chayka et al. (2023) |
| Novakov et al. (2021) |
| Sandimirova et al. (2014) |
| [var: Oligoclase-Albite] Lennikov et al. (2004) |
| Alekseev et al. (2017) |
| Bortnikov et al. (2008) |
| Bortnikov et al. (2008) |
| Soloviev et al. (2022) |
| Gordienko et al. (2016) |
| Shchukina et al. (Vol. 473, No. 1, pp. 333-337) |
| Erokhin et al. (2017, December) +1 other reference |
| Savva et al. (2014, June) |
| Pekin et al. (2010) +1 other reference | |
| Pekin et al. (2010) +1 other reference | |
| Arzamastsev et al. (2006) |
| ... | |
| Mokrushina et al. (2023) |
| Ivanyuk et al. (2012) |
| Dβyachkov et al. (2022) |
| Zozulya et al. (2022) |
| Kalinin et al. (2019) |
| Svetlitskaya +2 other references |
| Erokhin et al. (2018) |
| Vasilenko (2001) |
| Bortnikov et al. (2008) | |
| Kazachenko et al. (2013) |
| Grebennikov (2011) | |
| - (2014) |
| Pavel.M. Kartashov (n.d.) |
| Pekov (1998) |
| Dmitry Tonkacheev photo & specimen | |
| Pavel.M. Kartashov (n.d.) | |
| Safonov et al. (2003) | |
| Ivashchenko et al. (2018, June) |
| [World of Stones 12:49] | |
| Trunilina et al. (2021) |
| Trunilina et al. (2022) |
| Trunilina et al. (2022) | |
| Trunilina et al. (2024) |
| Trunilina et al. (2024) |
| Vital'Evna (2021) |
| Pavel.M. Kartashov (n.d.) |
| Avdonin V.N. (2004) |
| [var: Oligoclase-Albite] Sokol et al. (2010) |
| Sokol et al. (2010) | |
| [var: Oligoclase-Albite] Sokol et al. (2010) | |
| Igor.V. Pekov (2008) |
| USGS Open File Report 2005-1252 p87 |
| Kuzhuget et al. (2023) |
| - (n.d.) |
| - (n.d.) |
| Gongalsky et al. (2019) |
| Rainer Thomas (2010) |
| [Lapis 1993:1 p13-15] | |
| Rainer Thomas (2010) | |
| Peretyazhko et al. (2004) +1 other reference | |
| Kasatkin et al. (2020) | |
| Badanina et al. (2008) +1 other reference | |
Rwanda | |
| Daltry et al. (1998) |
Saint HelenaοΌ Ascension and Tristan da Cunha | |
| doi.org/10.1093/petrology/26.1.149 +5 other references | |
Saint Lucia | |
| M. Le Guen de Kerneizon et al. +1 other reference |
Saudi Arabia | |
| [var: Oligoclase-Albite] Zulfiqar et al. (2006) |
Serbia | |
| Fodor (1975) |
| Fodor (1975) +1 other reference |
Sierra Leone | |
| Cabri et al. (2022) |
Slovakia | |
| Uher |
| KodΔra (1986) |
| HuraiovΓ‘ et al. (2019) |
| M. Huraiova et al. |
| ΔuΔa | |
| KodΔra (1986) |
| Uher P. |
| KodΔra (1986) |
| KodΔra (1986) |
| KodΔra (1986) |
| KodΔra (1986) |
| KodΔra (1986) |
| KodΔra (1986) |
| KodΔra (1986) |
| KodΔra (1986) |
| KodΔra (1986) | |
| KodΔra (1986) |
| KodΔra (1986) |
| KodΔra (1986) |
| PauliΕ‘ P. | |
| BacsΓ³ |
| KodΔra (1986) |
| KodΔra (1986) |
| KodΔra (1986) |
| KodΔra (1986) |
| Duda et. all. |
| KodΔra (1986) |
| KodΔra (1986) |
| KodΔra (1986) |
South Africa | |
| [var: Oligoclase-Albite] Baldwin (1994) |
South Korea | |
| Kinosaki (1941) |
| Lee (ed) +7 other references | |
| Sahng Yup Kim (1986) |
Spain | |
| Romero Silva (2003) |
| B. Azambre et al. +1 other reference |
| B. Azambre et al. +1 other reference |
| Hernandez-Pacheco et al. (1969) |
| Hernandez-Pacheco et al. (1969) | |
| Proceedings of the Ocean Drilling ... | |
| Cendrero (1970) +7 other references |
| Roda-Robles et al. (2012) |
| TorrΓ³ et al. (2018) |
| |
| J.I. Gil Ibarguchi |
| Pascual +1 other reference |
| S. Capedri et al. : "Upper-mantle ... |
| S. Capedri et al. : "Upper-mantle ... | |
| S. Capedri et al. : "Upper-mantle ... | |
| Adrian Pesudo Collection |
| Casanova Honrubia |
Suriname | |
| De Roever et al. (1976) |
Sweden | |
| Geijer (1939) |
| Dana 7:I:780 +1 other reference |
| Zittel (1860) | |
| Geijer (1965) |
| Wilke (1997) |
| Shaikh-Persson-Sundberg-Wik: SGU Rep. ... |
| Shaikh-Persson-Sundberg-Wik: SGU Rep. ... | |
| S.Hjelmqvist: The titaniferous iron-ore ... |
| Fullerton (2014) |
| Perge |
| The Swedish Museum of Natural History ... |
| Clark (1993) |
| |
| Quensel (1914) +3 other references |
| LundegΓ₯rdh (1995) |
| Jongejan et al. (1949) |
| Γstra VΓ€rmlands Mineral Society |
| Sundius (1952) |
| Natural History Museum |
Switzerland | |
| Meyre et al. (1999) |
| Schnorrer (1995) +1 other reference |
| [var: Oligoclase-Albite] GΓΌnthert (1953) +1 other reference |
| [var: Oligoclase-Albite] Stalder et al. (1998) |
| [var: Oligoclase-Albite] Stalder et al. (1998) |
| Walter Gabriel (2005) |
Tajikistan | |
| Rossovskii et al. (1963) +2 other references |
| [var: Oligoclase-Albite] Soloviev et al. (2019) |
| Likhachov et al. (eds.) |
Tanzania | |
| Mineralogical Magazine 1964 33 : ... |
Turkey | |
| Gultekin et al. (2016) |
| Abdelnasser et al. (2022) |
| Beylikahir-EskiΕehir et al. (2-3) +2 other references |
| SarΔ±fakΔ±oΔlu et al. (2009) |
| Orhan et al. (2023) |
| Lefevre et al. (1983) +3 other references |
| Kumral et al. (2016) |
Uganda | |
| Sutherland (1969) |
UK | |
| Rastall (1910) +2 other references |
| Harker (1895) +2 other references | |
| Day (1999) |
| Ford et al. (1993) |
| Miller et al. (1962) +5 other references |
| Edmunds +4 other references |
| Russell (1910) |
| Mineralogical Magazine 1966 35 : 881-902 |
| Day (1999) |
| B.G.J. Upton et al. |
| J. C. Phillips et al. (2013) |
| H. Downes et al. Lithos 58 2001 ... |
| Emeleus et al. (1992) |
| Davidson (1935) | |
| Davidson (1935) | |
| Mineralogical Magazine 1967 36 : 60-63 |
| Shand (1910) +17 other references |
| Woolley (1973) | |
| Phemister (1926) +5 other references | |
| [BMS] |
| O. von Knorring and R. Dearnley (1960) |
| Harrison et al. (1987) +1 other reference |
Ukraine | |
| Cuney et al. (2012) |
| AV et al. (2011) | |
| Mudrovska et al. (2005) +1 other reference |
| Melnikov et al. (2006) |
| L.Z.Skakun et al. (2006) |
| Pekov (1998) |
| L. N. Kogarko et al. (1995) |
| Liventseva (n.d.) | |
| |
| Shumlyanskyy et al. (2021) | |
USA | |
| Canadian Mineralogist Vol. 27 (1989) |
| Cook et al. (1982) |
| Rocks & Min 70:5 pp 320-333 | |
| Cook et al. (1982) | |
| MRDS database Dep. ID #10257231 |
| Schrader (1909) |
| Schrader (1909) |
| Schrader (1915) |
| Williams (1960) |
| Wilson (1969) |
| Schrader (1915) |
| Schrader (1915) |
| London et al. (1982) |
| www.koeln.netsurf.de (2001) |
| Rose (1959) |
| Am Min 35:173-184 |
| Geol. Soc. of America Bulletin |
| Neuerberg (1954) |
| Van Nostrand Reinholt Press: 361. +3 other references | |
| Andrew Lawson Univ. California (1903) |
| Van Nostrand Reinholt Press: 143. +1 other reference |
| American Mineralogist (1930) |
| Woodford et al. (1941) |
| Woodford et al. (1941) | |
| Van Nostrand Reinholt Press: 363. +2 other references |
| Hewett et al. (1957) |
| Jahns et al. (1951) |
| Rogers (1931) +1 other reference |
| Eckel et al. (1997) |
| Eckel et al. (1997) |
| Am Min 50:1179-1212 |
| [var: Oligoclase-Albite] AmMin 32:518-526 (1947) |
| - (2005) | |
| Eckel et al. (1997) |
| [var: Oligoclase-Albite] Rudy Bolona |
| Shepard (1839) +1 other reference |
| J. Zolan |
| Manchester (1931) | |
| Rocks & Minerals (1981) |
| Moritz (n.d.) |
| Hobbs (1901) | |
| Moritz (n.d.) | |
| dep.state.ct.us (2004) |
| Schooner (1961) |
| Schooner (1961) |
| King (n.d.) |
| Schooner (1958) |
| Schooner (1958) |
| Schooner (1958) |
| Williams (1899) | |
| Kevin Czaja Collection | |
| Foye (1922) | |
| Stugard et al. (1958) |
| - (2005) |
| Dale (1911) |
| Dale (1911) |
| Dale (1911) |
| Yale Peabody Museum |
| Cook (1978) |
| 91-94. +1 other reference |
| Cook (1978) |
| Cook (1978) |
| 95-96. +1 other reference | |
| Bryan (2017) | |
| Cook (1978) | |
| Cook (1978) |
| Cook (1978) |
| 124-125. +1 other reference |
| Cook (1978) |
| Cook (1978) | |
| Cook (1978) | |
| American Mineralogist |
| Cook (1978) |
| Heinrich et al. (1953) |
| - (2005) | |
| Patrick J. Shamberger (2004) |
| R. V. Fodor (2009) | |
| Macdonald et al. (1960) +1 other reference |
| Sinton (2006) |
| Velde (1978) | |
| Stearns et al. (1947) +2 other references | |
| - (2005) |
| Hietanen | |
| - (2005) |
| Ream (2004) |
| Lovering (1962) |
| Falster et al. (2004) |
| King (n.d.) |
| Vandall King |
| Vandall King | |
| King (n.d.) |
| King et al. (1994) |
| King (n.d.) |
| King et al. (1994) |
| Dale (USGS Bull. 738) |
| Emmons (1910) |
| O'Brian (2017) |
| Shaub |
| Cheney et al. (1973) | |
| King (n.d.) |
| King (ed.) +1 other reference |
| King (n.d.) |
| Houston |
| King et al. (1994) |
| Thompson et al. (1998) | |
| King et al. (1994) | |
| King (n.d.) |
| King et al. (1994) |
| Wing |
| Morrill & Hinckley |
| King et al. (1994) |
| Ostrander (1940) |
| Minerals of Maryland (1940) +1 other reference |
| USGS Bull. 426 |
| USGS : Wissahickon Formation | |
| USGS Bull. 426 |
| |
| Dennen |
| Plante (1992) |
| Min Rec (1978) |
| Brownlow (MIT thesis) | |
| Dale (1910) +1 other reference |
| - (1917) | |
| [var: Oligoclase-Albite] Dale (1910) |
| [var: Oligoclase-Albite] Dale (1910) |
| [var: Oligoclase-Albite] Dale |
| [var: Oligoclase-Albite] Dale | |
| [var: Oligoclase-Albite] Dale | |
| [var: Oligoclase-Albite] Dale | |
| [var: Oligoclase-Albite] Dale | |
| Hitchen (1935) |
| Barosh +2 other references | |
| Dale (1910) |
| Journal of Petrology +1 other reference |
| Aldrich et al. (1965) | |
| Heinrich et al. (2004) |
| ... | |
| Heinrich et al. (2004) |
| Chaudhuri et al. (1967) | |
| Graham and Robertson (1951) |
| Rocks & Minerals 47:3 pp160-164 |
| Guidebook for the Butte Field Meeting ... |
| Castor et al. (2004) |
| - (2005) | |
| Aird et al. (2021) |
| - (2005) |
| - (2005) |
| USBM IC-6902 +3 other references |
| Scott Whittemore |
| [var: Oligoclase-Albite] Dale (USGS Bull. 738) |
| ... |
| Contributions to Mineralogy and ... |
| Cameron +1 other reference |
| Dale (1909) |
| Dale (1909) | |
| Dale (1909) | |
| Dale (1909) |
| |
| Cameron et al. (1954) |
| Meyers et al. (1956) | |
| Cameron et al. (1954) +1 other reference | |
| Cameron et al. (1954) |
| Segeler et al. (1981) |
| Hitchcock (1905) | |
| Meyers et al. (1956) | |
| Orange (1985) |
| Cameron et al. (1954) |
| Rocks & Min.: 17:136-139. |
| Meyers et al. (1956) | |
| Morrill +2 other references | |
| Cameron et al. (1954) |
| Cameron et al. (1954) +1 other reference |
| Meyers et al. (1956) |
| P. Cristofono collection | |
| Nashua Min. Soc. Disp. Cat. | |
| Smith (2005) | |
| Morrill | |
| Dale (USGS Bull. 430) |
| King (n.d.) | |
| Morrill | |
| Dale (1908) |
| Dale (1908) | |
| Dale (1908) | |
| Dale (1908) | |
| Dale (1908) | |
| Dale (1908) | |
| Dale (1923) | |
| Dale (1908) | |
| Dale (1908) |
| Dale (1908) | |
| Dale (1908) | |
| Eby (1984) |
| Walsh & Clark (USGS Open-File Report 99-8) | |
| Walsh & Clark (USGS Open-File Report 99-8) | |
| [var: Oligoclase-Albite] Dale (1923) |
| Cameron et al. (1954) |
| Cameron et al. (1954) | |
| Rocks & Min.: 12:308. | |
| Rocks & Min 80:257 +1 other reference |
| Volkert et al. (1) |
| The Iron Mines of NJ (1910) |
| NJ State Geol. Ann. Rpt.: (1886) |
| Manchester (1931) |
| Volkert et al. (1) |
| Jaffe et al. (1962) +1 other reference |
| Hague (1956) +3 other references | |
| Rutgers Univ. Bull. #5 |
| Dunn (1995) |
| The Mineralogy of Franklin and Ogdensburg et al. (2021) |
| The Iron Mines of NJ (1910) +1 other reference |
| Northrop et al. (1996) |
| Northrop et al. (1996) |
| Northrop et al. (1996) |
| Northrop et al. (1996) |
| NMGS Spec Pub 6 |
| NMBMMR Bull 94 Geology and Ore Deposits ... |
| Northrop et al. (1996) | |
| Northrop et al. (1996) |
| Northrop et al. (1996) | |
| Northrop et al. (1996) |
| Northrop et al. (1996) | |
| Northrop et al. (1996) | |
| Northrop et al. (1996) | |
| Northrop et al. (1996) | |
| Northrop et al. (1996) | |
| Northrop et al. (1996) | |
| Northrop et al. (1996) | |
| Northrop et al. (1996) |
| Northrop et al. (1996) | |
| Northrop et al. (1996) |
| NMGS 21st Field Conference |
| Northrop et al. (1996) | |
| Northrop et al. (1996) |
| Northrop et al. (1996) |
| NMBMMR Bull 87 Mineral and Water ... |
| Northrop et al. (1996) |
| Northrop et al. (1996) | |
| Northrop et al. (1996) |
| Northrop et al. (1996) |
| Northrop et al. (1996) | |
| Northrop et al. (1996) | |
| Northrop et al. (1996) | |
| Northrop et al. (1996) |
| Northrop et al. (1996) | |
| Northrop et al. (1996) | |
| Northrop et al. (1996) | |
| Manchester (1931) | |
| Jensen (1978) |
| Joe Cilen |
| Joe Cilen | |
| Robinson et al. (2007) |
| Manchester (1931) |
| Levison (1901) | |
| Levison (1901) | |
| Russell |
| Manchester (1931) |
| Marian Lupulescu (2008) |
| www.nysam.org | |
| Lupulescu | |
| Frank Mazdab analyses on specimen field ... |
| Rocks & Min.:8:61-65. |
| - (Januzzi, 1966, 1989) +1 other reference |
| Hogarth (1979) |
| Marian Lupulescu (2009) |
| Robinson et al. (2007) |
| Robinson et al. (2007) |
| [var: Oligoclase-Albite] Edith Trybalski |
| New York State Museum Bulletin No. 199 et al. (July, 1917) |
| New York State Museum Bulletin No. 199 et al. (July, 1917) |
| Jensen (1978) |
| Manchester (1931) |
| Manchester (1931) |
| Robinson et al. (2007) |
| NY State Museum Bull. Nos. 249-250 et al. (Sep-Oct 1921) |
| Speer et al. (2008) |
| Winter et al. (1981) |
| Watson (1904) | |
| Kinkel et al. (1967) |
| Deuser et al. (1962) | |
| Lesure (1968) | |
| Brobst et al. (1962) | |
| Mountain Mineral Monthly |
| Scott D. Giorgis et al. (2002) |
| Carolina Geological Society Annual ... +1 other reference |
| Lawrence et al. (1993) | |
| Wallace R. Griffitts and Jerry C. Olson (1953) |
| Hogan et al. (2012) |
| - (2005) | |
| - (2005) | |
| Wallace R.Griffitts and Jerry C.Olson (1953) |
| - (2005) | |
| RUFF database +1 other reference |
| Geological Society of America +1 other reference |
| Wilson et al. (1978) | |
| Hadley (1973) | |
| Am. Min. 50 (1965) |
| Anderson et al. (2009) | |
| Watson (1910) |
| Jay Ellis Ransom |
| Rocks & Min.: 60: 91. |
| Lawrence et al. (1993) | |
| Ref.: Dana 6:499 |
| [var: Oligoclase-Albite] Abe Heinrich | |
| - (2005) | |
| Am. Min. 50 (1965) |
| Handbook of Aboriginal American ... |
| Rocks & Min.:11:76-77. |
| Veal (2004) |
| B.S. +1 other reference | |
| Richard C. Erd | |
| Dana 6:1077 +2 other references |
| King (n.d.) | |
| Lesure (1968) | |
| Erd et al. (1996) |
| Erd et al. (1996) |
| Journal of Geosciences +1 other reference | |
| Swanson et al. (2010) |
| Erd et al. (1996) | |
| Ross (1937) | |
| Conley.James F. (1962) | |
| Lawrence et al. (1993) | |
| Genth F.A. et al. (1881) | |
| - (2005) |
| J.Wright Horton et al. (2006) | |
| Overstreet et al. (1965) | |
| U.S Bureau of Mines/ Spatial Data from the Minerals System/ Mineral Industry Location System (Mas/Mils) | |
| Stephan Brewer Harper | |
| Whitney (1969) | |
| Howard W.Jaffe and Alexander M.Sherwood |
| Hatcher et al. (1977) | |
| Am. Min. 50 (1965) | |
| Lawrence et al. (1993) | |
| White et al. (3,4) |
| Harper et al. (1977) |
| Stephan Brewer Harper |
| Philip Stanley Justus | |
| Stephan Brewer Harper | |
| Rocks & Min.: 60:99. |
| www.mcrocks.com | |
| Rocks & Min.:60:99. |
| Richard C. Erd |
| Erd et al. (1996) |
| Grady (2000) |
| J.D. Price et al. |
| Mineralogy of Pennsylvania - 1922 +1 other reference |
| Gordon |
| Rocks & Min.:59:109-120. |
| Rocks & Min.: 59:109-120 & 62:176-178. |
| Mineralogy of Pennsylvania - 1922 +1 other reference |
| Gordon - Min. Penn. (1922) |
| Mineralogy of Pennsylvania-1922 +1 other reference |
| Gordon |
| Mineralogy of Pennsylvania-1922 +1 other reference |
| Gordon (1922) | |
| Mineralogy of Pennsylvania-1922 +1 other reference | |
| Benge and Wherry | |
| Samuel G. Gordon (1922) |
| Gilbert George |
| Gilbert George | |
| AmMin 12:427-436 (1927) |
| Kieron (2003) |
| Michael W. Kieron coll. |
| |
| |
| Miller (1971) | |
| Miller (1971) +1 other reference | |
| - (2005) |
| Watson (1910) |
| Thomas Leonard Watson (1909) |
| Watson (1910) |
| Watson (1910) | |
| Prince et al. (2004) | |
| Watson (1910) | |
| Thomas Leonard Watson (1910) |
| Watson (1910) | |
| Watson (1910) |
| Watson (1910) |
| Watson (1910) | |
| Thomas Leonard Watson (1910) |
| Watson (1910) |
| Watson (1910) |
| Watson (1910) | |
| Watson (1910) | |
| Cazeau et al. (1963) | |
| Thomas Leonard Watson (1910) | |
| Watson (1910) |
| Watson (1910) |
| Prince et al. (2004) | |
| Watson (1910) | |
| Thomas Leonard Watson (1910) | |
| Watson (1910) |
| Watson (1910) |
| Watson (1910) |
| - (2005) |
| - (2005) | |
| - (2005) | |
| - (2005) | |
| - (2005) | |
| Smith et al. (2000) |
| - (2005) | |
| - (2005) | |
| Page +1 other reference |
| Paris (2011) |
| Rocks & Minerals Vol. 86 |
| Travis A. Paris (2011) |
| Olsen et al. (1977) |
| Barnes et al. (1947) |
| Meteoritics (ISSN 0026-1114) |
| Sainsbury (1962) |
| Matthias Rhinelander |
| Bullock (1981) |
| Bullock (1981) |
| - (2005) |
| Bullock (1981) |
| Buchwald (1975) |
| Bullock (1981) |
| [[1]]US Geological Survey (1909) |
| [var: Oligoclase-Albite] [[1]]US Geological Survey (1909) | |
| Wolff (1929) |
| Rocks & Min 71:330 |
| [[1]]US Geological Survey (1909) |
| US Geological Survey (1909) | |
| [[1]]US Geological Survey (1909) | |
| [var: Oligoclase-Albite] [[1]]US Geological Survey (1909) | |
| US Geological Survey (1909) | |
| [var: Oligoclase-Albite] [[1]]US Geological Survey (1909) | |
| [[1]]US Geological Survey (1909) | |
| [var: Oligoclase-Albite] [[1]]Dale (1923) |
| Rocks & Min. Vol. 71 (1996) |
| Bray and Emery | |
| Rocks & Min. Vol. 71 (1996) |
| Dietrich (1990) |
| - (2005) | |
| Pegau (1932) | |
| Bulletin 33. +1 other reference | |
| - (2005) |
| Rocks & Min.: 60:165. |
| - (2005) |
| - (2005) | |
| - (2005) | |
| - (2005) |
| - (2005) |
| Dietrich (1990) |
| Dietrich (1990) |
| Meteoritics |
| Banks et al. (1969) |
| Aldrich et al. (1965) | |
| R.R. Loucks (1980) |
| [var: Oligoclase-Albite] Loucks (1976) | |
Vietnam | |
| DumaΕska-SΕowik et al. (2023) |
Yemen | |
| Manasse (1908) +3 other references |
| Beydoun et al. (1969) | |
| Gass et al. (1968) +1 other reference |
| Grolier et al. (1978) +1 other reference |
Zambia | |
| MacIntyre (2019) |
Zimbabwe | |
| Rijks et al. (1972) |
| Sminia et al. (2006) |
| www.venuewest.com/8IKC/s1post.htm. |
Horse Hill locality, Norway, Oxford County, Maine, USA