Array ( [status] => 200 [status_message] => Mineral item [data] => Array ( [mineral_id] => 10 [moddate] => 2013-09-16 13:24:13 [name] => K-Feldspar [formula] => [notes] => Most common feldspars contain both sodium and potassium. The term K-Feldspar designates one where the K2O/Na2O balance heavily favors K2O. [ord] => [links] => Array ( [material] => Array ( [0] => Array ( [link] => material/Clay+215 [label] => Clay 215 [keywords] => [ord] => 0 ) [1] => Array ( [link] => material/Clay+216 [label] => Clay 216 [keywords] => [ord] => 0 ) [2] => Array ( [link] => material/Clay+220 [label] => Clay 220 [keywords] => [ord] => 0 ) [3] => Array ( [link] => material/Clay+220 [label] => Clay 220 [keywords] => [ord] => 0 ) [4] => Array ( [link] => material/Clay+222 [label] => Clay 222 [keywords] => [ord] => 0 ) [5] => Array ( [link] => material/Clay+232 [label] => Clay 232 [keywords] => [ord] => 0 ) [6] => Array ( [link] => material/Clay+233 [label] => Clay 233 [keywords] => [ord] => 0 ) [7] => Array ( [link] => material/Feldspar+632 [label] => Feldspar 632 [keywords] => [ord] => 0 ) [8] => Array ( [link] => material/Feldspar+635 [label] => Feldspar 635 [keywords] => [ord] => 0 ) [9] => Array ( [link] => material/FM6+Feldspar [label] => FM6 Feldspar [keywords] => [ord] => 0 ) [10] => Array ( [link] => material/KM71+Feldspar [label] => KM71 Feldspar [keywords] => [ord] => 0 ) [11] => Array ( [link] => material/FK45+Feldspar [label] => FK45 Feldspar [keywords] => [ord] => 0 ) [12] => Array ( [link] => material/Aplite+A%2F3 [label] => Aplite A/3 [keywords] => [ord] => 0 ) [13] => Array ( [link] => material/Ryolite+S1 [label] => Ryolite S1 [keywords] => [ord] => 0 ) [14] => Array ( [link] => material/Pegmatite [label] => Pegmatite [keywords] => [ord] => 0 ) [15] => Array ( [link] => material/Kaolin+233 [label] => Kaolin 233 [keywords] => [ord] => 0 ) ) [url] => Array ( [0] => Array ( [link] => url/302 [label] => http://en.wikipedia.org/wiki/Orthoclase [descrip] => Orthoclase on WikiPedia [note] => [ord] => 0 ) [1] => Array ( [link] => url/303 [label] => http://en.wikipedia.org/wiki/Plagioclase [descrip] => Plagioclase on Wikipedia [note] => [ord] => 0 ) ) [mineral] => Array ( [0] => Array ( [link] => mineral/Leucite [label] => Leucite [preview] => Hardness: 5.5-6 Density: 2.5 K2O 21.50%, Al2O3 23.50%, SiO2 55% An alumino-silicate common to gr [ord] => 0 ) [1] => Array ( [link] => mineral/Granite [label] => Granite [preview] => Granite is a plutonic rock is found throughout the continental crust, most commonly in mountainous a [ord] => 0 ) [2] => Array ( [link] => mineral/Na-Feldspar [label] => Na-Feldspar [preview] => Most common feldspars contain both sodium and potassium. The term Na-Feldspar designates one where t [ord] => 0 ) [3] => Array ( [link] => mineral/Feldspar [label] => Feldspar [preview] => An indispensable material in the ceramic industry. Most ceramic bodies employ feldspar as a flux to [ord] => 0 ) ) [oxide] => Array ( [0] => Array ( [link] => oxide/K2O [label] => K2O - Potassium Oxide [ord] => 0 ) ) ) [pictures] => Array ( [803] => Array ( [z] => xobjuxehoh [alttag] => [titletag] => [title] => Stockpile of crude feldspar from MGK Minerals (India) deposit [notes] => [filename] => xyhwyxulir.jpg [path] => images/pictures/ [fullpath] => /var/www/digitalfire.com/4sight/images/pictures/ [fullurl] => https://digitalfire.com/4sight/images/pictures/ [picture_date] => 0000-00-00 00:00:00 [S3URL] => https://reference.s3.us-west-2.amazonaws.com/images/pictures/xyhwyxulir.jpg [S3Date] => 2018-04-12 23:03:03 [timelinephoto] => 0 [ord] => 0 [direction] => out [url] => ) [805] => Array ( [z] => kobxusoguw [alttag] => [titletag] => [title] => Closeup of feldspar deposit in the MGK Minerals quarry in India [notes] => [filename] => gulsuselax.jpg [path] => images/pictures/ [fullpath] => /var/www/digitalfire.com/4sight/images/pictures/ [fullurl] => https://digitalfire.com/4sight/images/pictures/ [picture_date] => 0000-00-00 00:00:00 [S3URL] => https://reference.s3.us-west-2.amazonaws.com/images/pictures/gulsuselax.jpg [S3Date] => 2018-04-12 22:55:07 [timelinephoto] => 0 [ord] => 0 [direction] => out [url] => ) ) ) ) K-Feldspar mineral
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K-Feldspar

Most common feldspars contain both sodium and potassium. The term K-Feldspar designates one where the K2O/Na2O balance heavily favors K2O.

Related Information

Stockpile of crude feldspar from MGK Minerals (India) deposit

Tap picture for full size and resolution

Closeup of feldspar deposit in the MGK Minerals quarry in India

Tap picture for full size and resolution

Links

Materials Clay 215
Materials Clay 216
Materials Clay 220
Materials Clay 220
Materials Clay 222
Materials Clay 232
Materials Clay 233
Materials Feldspar 632
Materials Feldspar 635
Materials FM6 Feldspar
Materials KM71 Feldspar
Materials FK45 Feldspar
Materials Aplite A/3
Materials Ryolite S1
Materials Pegmatite
Materials Kaolin 233
URLs http://en.wikipedia.org/wiki/Orthoclase
Orthoclase on WikiPedia
URLs http://en.wikipedia.org/wiki/Plagioclase
Plagioclase on Wikipedia
Minerals Leucite
Hardness: 5.5-6 Density: 2.5 K2O 21.50%, Al2O3 23.50%, SiO2 55% An alumino-silicate common to gr
Minerals Granite
Granite is a plutonic rock is found throughout the continental crust, most commonly in mountainous a
Minerals Na-Feldspar
Most common feldspars contain both sodium and potassium. The term Na-Feldspar designates one where t
Minerals Feldspar
An indispensable material in the ceramic industry. Most ceramic bodies employ feldspar as a flux to
Oxides K2O - Potassium Oxide
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