Keywords

Manganian Epidote



Keyword Definition

Manganian Epidote

Epidote is a mineral with the formula {Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH).  It belongs to the epidote group of minerals which have the general formula A2M3(Si2O7)(SiO4)O(OH).  It forms a series with piemontite {Ca2}{Al2Mn3+}(Si2O7)(SiO4)O(OH).

[trivalent Mn = manganian]



Category: Analysed quantities

Subcategory: Grain Count

Keywords corresponding to analysed quantities.  The types of analysed quantities have been grouped into eleven different subcategories. Examples: “Au”, “pH”. Taken from the “Analytical_Quantities_SHARED” database table. The subcategories are taken from the “Analytical_Quantity_Types_SHARED” database table.


Associated Analytical Suites:

IndexSuite IDSuite Name
1  172     ODM 100 grain count
2  242     ODM MMSIM and PCIM grain counts
3  271     ODM Indicator Mineral Picking
4  296     ODM MMSIM picked grain counts
5  527     ODM MMSIM grain counts
6  651     ODM MMSIM counts
7  652     ODM MMSIM counts expressed as percentages

Associated Analytical Packages:

IndexPackage IDPackage Name
1  1     ODM IM processing (NGR: modified procedure)
2  182     ODM IM processing (standard KIM and MMSIM procedure), plus 100 grain count
3  200     ODM Heavy Mineral Separation, VG counts (<2 mm fraction table processed) and HMC Indicator mineral picking
4  230     ODM HMC processing and Indicator Mineral Identification
5  232     ODM HMC processing and Indicator Mineral Identification (NGR)
6  233     ODM HMC processing and Indicator Mineral Identification, with 100 grain count
7  252     ODM indicator mineral re-picking
8  253     ODM HMC separation and KIM + MMSIM picking
9  254     ODM EPD and KIM + MMSIM picking
10  255     ODM 100 grain counts
11  307     ODM MMSIM picking
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