登录注册
Quick Links : Mindat手册The Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
主页关于 MindatMindat手册Mindat的历史版权Who We Are联系我们于 Mindat.org刊登广告
捐赠给 MindatCorporate Sponsorship赞助板页已赞助的板页在 Mindat刊登 广告的广告商于 Mindat.org刊登广告
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic Time
搜索矿物的性质搜索矿物的化学Advanced Locality Search随意显示任何一 种矿物Random Locality使用minID搜索邻近产地Search Articles搜索词汇表更多搜索选项
搜索:
矿物名称:
地区产地名称:
关键字:
 
Mindat手册添加新照片Rate Photos产区编辑报告Coordinate Completion Report添加词汇表项目
Mining Companies统计会员列表Mineral MuseumsClubs & Organizations矿物展及活动The Mindat目录表设备设置The Mineral Quiz
照片搜索Photo GalleriesSearch by Color今天最新的照片昨天最新的照片用户照片相集过去每日精选照片相集Photography

Meghna River, Chittagong Division, Bangladeshi
Regional Level Types
Meghna RiverPlacer
Chittagong DivisionDivision
BangladeshCountry

This page is currently not sponsored. Click here to sponsor this page.
PhotosMapsSearch
Latitude & Longitude (WGS84):
22° 45' 45'' North , 90° 45' 28'' East
Latitude & Longitude (decimal):
22.76251,90.75783
GeoHash:
G#: wh093pzc4
GRN:
N16E59
Locality type:
Placer
Köppen climate type:
Am : Tropical monsoon climate
Nearest Settlements:
PlacePopulationDistance
Bhola99,079 (2016)14.3km
Lakshmīpur61,703 (2016)21.5km
Mehendiganj39,424 (2016)24.4km
Burhānuddin45,670 (2016)29.9km
Rāipur64,652 (2016)30.8km


105 km stretch of the upper stream region of the river in a region characterised by well-developed stable sand bars. The sampling sites were: sample M1 – a point bar deposit at Chandpur Sadar; M2 Haimchar, Chandpur; M3 Mehendiganj, Barishal; M4 Goshair Hat, Shariatpur; M5 Hizla, Barishal; M6 a mouth bar deposit at Monpura, Bhola).

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


13 valid minerals.

Detailed Mineral List:

ⓘ Almandine
Formula: Fe2+3Al2(SiO4)3
Reference: Rahman, M. J. J., Pownceby, M. I., & Rana, M. S. (2022). Distribution and Characterization of Heavy Minerals in Meghna River Sand Deposits, Bangladesh. Ore Geology Reviews, 104773.
ⓘ 'Amphibole Supergroup'
Formula: AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Reference: Rahman, M. J. J., Pownceby, M. I., & Rana, M. S. (2022). Distribution and Characterization of Heavy Minerals in Meghna River Sand Deposits, Bangladesh. Ore Geology Reviews, 104773.
ⓘ Anhydrite
Formula: CaSO4
Reference: Rahman, M. J. J., Pownceby, M. I., & Rana, M. S. (2022). Distribution and Characterization of Heavy Minerals in Meghna River Sand Deposits, Bangladesh. Ore Geology Reviews, 104773.
ⓘ 'Apatite'
Formula: Ca5(PO4)3(Cl/F/OH)
Reference: Rahman, M. J. J., Pownceby, M. I., & Rana, M. S. (2022). Distribution and Characterization of Heavy Minerals in Meghna River Sand Deposits, Bangladesh. Ore Geology Reviews, 104773.
ⓘ Chalcopyrite
Formula: CuFeS2
Reference: Rahman, M. J. J., Pownceby, M. I., & Rana, M. S. (2022). Distribution and Characterization of Heavy Minerals in Meghna River Sand Deposits, Bangladesh. Ore Geology Reviews, 104773.
ⓘ 'Chlorite Group'
Reference: Rahman, M. J. J., Pownceby, M. I., & Rana, M. S. (2022). Distribution and Characterization of Heavy Minerals in Meghna River Sand Deposits, Bangladesh. Ore Geology Reviews, 104773.
ⓘ Clinozoisite
Formula: {Ca2}{Al3}(Si2O7)(SiO4)O(OH)
Reference: Rahman, M. J. J., Pownceby, M. I., & Rana, M. S. (2022). Distribution and Characterization of Heavy Minerals in Meghna River Sand Deposits, Bangladesh. Ore Geology Reviews, 104773.
ⓘ Epidote
Formula: {Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Reference: Rahman, M. J. J., Pownceby, M. I., & Rana, M. S. (2022). Distribution and Characterization of Heavy Minerals in Meghna River Sand Deposits, Bangladesh. Ore Geology Reviews, 104773.
ⓘ 'Feldspar Group'
Reference: Rahman, M. J. J., Pownceby, M. I., & Rana, M. S. (2022). Distribution and Characterization of Heavy Minerals in Meghna River Sand Deposits, Bangladesh. Ore Geology Reviews, 104773.
ⓘ 'Garnet Group'
Formula: X3Z2(SiO4)3
Reference: Rahman, M. J. J., Pownceby, M. I., & Rana, M. S. (2022). Distribution and Characterization of Heavy Minerals in Meghna River Sand Deposits, Bangladesh. Ore Geology Reviews, 104773.
ⓘ Grossular
Formula: Ca3Al2(SiO4)3
Reference: Rahman, M. J. J., Pownceby, M. I., & Rana, M. S. (2022). Distribution and Characterization of Heavy Minerals in Meghna River Sand Deposits, Bangladesh. Ore Geology Reviews, 104773.
ⓘ Ilmenite
Formula: Fe2+TiO3
Reference: Rahman, M. J. J., Pownceby, M. I., & Rana, M. S. (2022). Distribution and Characterization of Heavy Minerals in Meghna River Sand Deposits, Bangladesh. Ore Geology Reviews, 104773.
ⓘ Magnetite
Formula: Fe2+Fe3+2O4
Reference: Rahman, M. J. J., Pownceby, M. I., & Rana, M. S. (2022). Distribution and Characterization of Heavy Minerals in Meghna River Sand Deposits, Bangladesh. Ore Geology Reviews, 104773.
ⓘ 'Pyroxene Group'
Formula: ADSi2O6
Reference: Rahman, M. J. J., Pownceby, M. I., & Rana, M. S. (2022). Distribution and Characterization of Heavy Minerals in Meghna River Sand Deposits, Bangladesh. Ore Geology Reviews, 104773.
ⓘ Quartz
Formula: SiO2
Reference: Rahman, M. J. J., Pownceby, M. I., & Rana, M. S. (2022). Distribution and Characterization of Heavy Minerals in Meghna River Sand Deposits, Bangladesh. Ore Geology Reviews, 104773.
ⓘ Rutile
Formula: TiO2
Reference: Rahman, M. J. J., Pownceby, M. I., & Rana, M. S. (2022). Distribution and Characterization of Heavy Minerals in Meghna River Sand Deposits, Bangladesh. Ore Geology Reviews, 104773.
ⓘ Titanite
Formula: CaTi(SiO4)O
Reference: Rahman, M. J. J., Pownceby, M. I., & Rana, M. S. (2022). Distribution and Characterization of Heavy Minerals in Meghna River Sand Deposits, Bangladesh. Ore Geology Reviews, 104773.
ⓘ 'Tourmaline'
Formula: AD3G6 (T6O18)(BO3)3X3Z
Reference: Rahman, M. J. J., Pownceby, M. I., & Rana, M. S. (2022). Distribution and Characterization of Heavy Minerals in Meghna River Sand Deposits, Bangladesh. Ore Geology Reviews, 104773.
ⓘ Tschermakite
Formula: ◻(Ca2)(Mg3Al2)(Al2Si6O22)(OH)2
Reference: Rahman, M. J. J., Pownceby, M. I., & Rana, M. S. (2022). Distribution and Characterization of Heavy Minerals in Meghna River Sand Deposits, Bangladesh. Ore Geology Reviews, 104773.
ⓘ Zircon
Formula: Zr(SiO4)
Reference: Rahman, M. J. J., Pownceby, M. I., & Rana, M. S. (2022). Distribution and Characterization of Heavy Minerals in Meghna River Sand Deposits, Bangladesh. Ore Geology Reviews, 104773.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
ⓘChalcopyrite2.CB.10aCuFeS2
Group 4 - Oxides and Hydroxides
ⓘIlmenite4.CB.05Fe2+TiO3
ⓘMagnetite4.BB.05Fe2+Fe3+2O4
ⓘQuartz4.DA.05SiO2
ⓘRutile4.DB.05TiO2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘAnhydrite7.AD.30CaSO4
Group 9 - Silicates
ⓘAlmandine9.AD.25Fe2+3Al2(SiO4)3
ⓘClinozoisite9.BG.05a{Ca2}{Al3}(Si2O7)(SiO4)O(OH)
ⓘEpidote9.BG.05a{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
ⓘGrossular9.AD.25Ca3Al2(SiO4)3
ⓘTitanite9.AG.15CaTi(SiO4)O
ⓘTschermakite9.DE.10◻(Ca2)(Mg3Al2)(Al2Si6O22)(OH)2
ⓘZircon9.AD.30Zr(SiO4)
Unclassified Minerals, Rocks, etc.
ⓘ'Amphibole Supergroup'-AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
ⓘ'Apatite'-Ca5(PO4)3(Cl/F/OH)
ⓘ'Chlorite Group'-
ⓘ'Feldspar Group'-
ⓘ'Garnet Group'-X3Z2(SiO4)3
ⓘ'Pyroxene Group'-ADSi2O6
ⓘ'Tourmaline'-AD3G6 (T6O18)(BO3)3X3Z

List of minerals for each chemical element

HHydrogen
Hⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Hⓘ ApatiteCa5(PO4)3(Cl/F/OH)
Hⓘ Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Hⓘ Clinozoisite{Ca2}{Al3}(Si2O7)(SiO4)O(OH)
Hⓘ Tschermakite◻(Ca2)(Mg3Al2)(Al2Si6O22)(OH)2
BBoron
Bⓘ TourmalineAD3G6 (T6O18)(BO3)3X3Z
OOxygen
Oⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Oⓘ ApatiteCa5(PO4)3(Cl/F/OH)
Oⓘ Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Oⓘ Garnet GroupX3Z2(SiO4)3
Oⓘ IlmeniteFe2+TiO3
Oⓘ MagnetiteFe2+Fe23+O4
Oⓘ Pyroxene GroupADSi2O6
Oⓘ RutileTiO2
Oⓘ TitaniteCaTi(SiO4)O
Oⓘ TourmalineAD3G6 (T6O18)(BO3)3X3Z
Oⓘ ZirconZr(SiO4)
Oⓘ AlmandineFe32+Al2(SiO4)3
Oⓘ AnhydriteCaSO4
Oⓘ Clinozoisite{Ca2}{Al3}(Si2O7)(SiO4)O(OH)
Oⓘ GrossularCa3Al2(SiO4)3
Oⓘ QuartzSiO2
Oⓘ Tschermakite◻(Ca2)(Mg3Al2)(Al2Si6O22)(OH)2
FFluorine
Fⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Fⓘ ApatiteCa5(PO4)3(Cl/F/OH)
MgMagnesium
Mgⓘ Tschermakite◻(Ca2)(Mg3Al2)(Al2Si6O22)(OH)2
AlAluminium
Alⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Alⓘ Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Alⓘ AlmandineFe32+Al2(SiO4)3
Alⓘ Clinozoisite{Ca2}{Al3}(Si2O7)(SiO4)O(OH)
Alⓘ GrossularCa3Al2(SiO4)3
Alⓘ Tschermakite◻(Ca2)(Mg3Al2)(Al2Si6O22)(OH)2
SiSilicon
Siⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Siⓘ Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Siⓘ Garnet GroupX3Z2(SiO4)3
Siⓘ Pyroxene GroupADSi2O6
Siⓘ TitaniteCaTi(SiO4)O
Siⓘ ZirconZr(SiO4)
Siⓘ AlmandineFe32+Al2(SiO4)3
Siⓘ Clinozoisite{Ca2}{Al3}(Si2O7)(SiO4)O(OH)
Siⓘ GrossularCa3Al2(SiO4)3
Siⓘ QuartzSiO2
Siⓘ Tschermakite◻(Ca2)(Mg3Al2)(Al2Si6O22)(OH)2
PPhosphorus
Pⓘ ApatiteCa5(PO4)3(Cl/F/OH)
SSulfur
Sⓘ AnhydriteCaSO4
Sⓘ ChalcopyriteCuFeS2
ClChlorine
Clⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Clⓘ ApatiteCa5(PO4)3(Cl/F/OH)
CaCalcium
Caⓘ ApatiteCa5(PO4)3(Cl/F/OH)
Caⓘ Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Caⓘ TitaniteCaTi(SiO4)O
Caⓘ AnhydriteCaSO4
Caⓘ Clinozoisite{Ca2}{Al3}(Si2O7)(SiO4)O(OH)
Caⓘ GrossularCa3Al2(SiO4)3
Caⓘ Tschermakite◻(Ca2)(Mg3Al2)(Al2Si6O22)(OH)2
TiTitanium
Tiⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Tiⓘ IlmeniteFe2+TiO3
Tiⓘ RutileTiO2
Tiⓘ TitaniteCaTi(SiO4)O
FeIron
Feⓘ Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Feⓘ IlmeniteFe2+TiO3
Feⓘ MagnetiteFe2+Fe23+O4
Feⓘ AlmandineFe32+Al2(SiO4)3
Feⓘ ChalcopyriteCuFeS2
CuCopper
Cuⓘ ChalcopyriteCuFeS2
ZrZirconium
Zrⓘ ZirconZr(SiO4)

References

Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
Rahman, M. J. J., Pownceby, M. I., & Rana, M. S. (2022). Distribution and Characterization of Heavy Minerals in Meghna River Sand Deposits, Bangladesh. Ore Geology Reviews, 104773.

Other Regions, Features and Areas containing this locality

Indian Plate (India Plate)

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.
Quick NavTopMineral ListReferencesOther Regions
 
矿物 and/or 产地  
Mindat Discussions Facebook Logo Instagram Logo Discord Logo
版权所有© mindat.org1993年至2024年，除了规定的地方。 Mindat.org全赖于全球数千个以上成员和支持者们的参与。
隐私政策 - 条款和条款细则 - 联络我们 - Report a bug/vulnerability Current server date and time: 2024.5.2 10:40:18 Page updated: 2023.1.16 05:16:07
Go to top of page