Mineral Evolution Database
Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.
Mineral locality data provided by mindat.org

Important Update News

The RRUFF Project has been migrated to RRUFF.net. Please update your bookmarks immediately, if you have not done so.

The data on this website is already three years out of date, and the entire website will be taken offline before the end of the year.

We are grateful to NASA for the funding of this effort.




Only display mineral occurrences with a max age below:  and a max age above:    
Alternately, only display mineral occurrences without an age:


  • This page displays localities at which this mineral is found, and estimates of the oldest possible geologic age of the mineral at these localities.


    • Minerals queried: Fillowite

      Jump to bottom of table
    Max Age (Ma)Min Age (Ma)mindat IDLocality containing MineralCountryTectonic SettingsDated Locality IDDated Locality (Max Age)Reference (Max Age)Reference (Min Age)Excel ID (Max Age)Excel ID (Min Age)Query Minerals# of Query Minerals at LocalityLat DegLat MinLat SecLon DegLon MinLon SecDecimal Degree
    P27723938188CanadaCanadaCM52_183CM54_945Bradley_2012_008Alexandra-0182Fillowite 1532027-90-3-4053.340833333333,-90.061111111111
    P2772245020365Manitoba, CanadaCanadaCM52_183GECA51_1101Bradley_2012_008Scott-GCA51_1101-0005Fillowite 1535859-97-58-4153.983055555556,-97.978055555556
    P27722450231259Cross Lake, Manitoba, CanadaCanada231259Cross Lake, Manitoba, CanadaCM52_183GECA51_1101Bradley_2012_008Scott-GCA51_1101-0005Fillowite 1543759-97-50-3354.633055555556,-97.8425
    RP27722450286780North Group, Cross Lake, Manitoba, CanadaCanada231259Cross Lake, Manitoba, CanadaCM52_183GECA51_1101Bradley_2012_008Scott-GCA51_1101-0005Fillowite 1544058-97-49-2354.682777777778,-97.823055555556
    MDRO2772245010127Pegmatite No. 22 (Gottcha Claim), North Group, Cross Lake, Manitoba, CanadaCanada231259Cross Lake, Manitoba, CanadaCM52_183GECA51_1101Bradley_2012_008Scott-GCA51_1101-0005Fillowite 1544059-97-49054.683055555556,-97.816666666667
    P39739314347Nova Scotia, CanadaCanadaCM54_945CM54_945Alexandra-0182Alexandra-0182Fillowite 145635-63-23-3345.109722222222,-63.3925
    P397393133567Yarmouth Co., Nova Scotia, CanadaCanadaCM54_945CM54_945Alexandra-0182Alexandra-0182Fillowite 1435334-66-2-443.892777777778,-66.034444444444
    MDO397393231203Brazil Lake Pegmatite, Yarmouth Co., Nova Scotia, CanadaCanada231203Brazil Lake Pegmatite, Yarmouth Co., Nova Scotia, CanadaCM54_945CM54_945Alexandra-0182Alexandra-0182Fillowite 1435911-65-59-4243.986388888889,-65.995
    693ChinaChinaFillowite 133055111351933.015277777778,111.58861111111
    20275Xinjiang, ChinaChinaFillowite 14149428422841.828333333333,84.368888888889
    143799Yili Hasake Autonomous Prefecture (Ili Kazakh Autonomous Prefecture), Xinjiang, ChinaChinaFillowite 144193783335144.326944444444,83.564166666667
    135192Aletai Prefecture (Altay Prefecture), Yili Hasake Autonomous Prefecture (Ili Kazakh Autonomous Prefecture), Xinjiang, ChinaChinaFillowite 147145088115147.247222222222,88.1975
    157176Qinghe Co. (Qinggil Co.; Chinggil Co.), Aletai Prefecture (Altay Prefecture), Yili Hasake Autonomous Prefecture (Ili Kazakh Autonomous Prefecture), Xinjiang, ChinaChinaFillowite 14625490174346.417777777778,90.295277777778
    MD193241Unnamed Pegmatite Occurrence, Qinghe Co. (Qinggil Co.; Chinggil Co.), Aletai Prefecture (Altay Prefecture), Yili Hasake Autonomous Prefecture (Ili Kazakh Autonomous Prefecture), Xinjiang, ChinaChinaFillowite 10000000,0
    14280FranceFranceFillowite 12720360-37-2827.343333333333,-0.62444444444444
    290204Occitanie, FranceFranceFillowite 1433937221343.660277777778,2.0369444444444
    48159Pyrénées-Orientales, Occitanie, FranceFranceFillowite 1423654235042.615,2.5833333333333
    47601Albères Massif, Pyrénées-Orientales, Occitanie, FranceFranceFillowite 1422931321742.491944444444,3.0380555555556
    245474Argelès-sur-Mer, Albères Massif, Pyrénées-Orientales, Occitanie, FranceFranceFillowite 1422942315242.495,3.0311111111111
    MD256743Château De Valmy, Argelès-sur-Mer, Albères Massif, Pyrénées-Orientales, Occitanie, FranceFranceFillowite 1423137313542.526944444444,3.0263888888889
    MD257587Pegmatite Field, Argelès-sur-Mer, Albères Massif, Pyrénées-Orientales, Occitanie, FranceFranceFillowite 1422941321342.494722222222,3.0369444444444
    P98092221896RwandaRwandaGB16_105, GCA132_349JAES61_10Grew_Li_2019_0007Alexandra-0165Fillowite 1-1-50-34294445-1.8427777777778,29.745833333333
    P98092231636Western Province, RwandaRwandaGB16_105, GCA132_349JAES61_10Grew_Li_2019_0007Alexandra-0165Fillowite 1-1-56-32293358-1.9422222222222,29.566111111111
    MD30437Kiluli, Western Province, RwandaRwandaFillowite 10000000,0
    P980922304486Ngororero District, Western Province, RwandaRwandaGB16_105, GCA132_349JAES61_10Grew_Li_2019_0007Alexandra-0165Fillowite 1-1-55-10293854-1.9194444444444,29.648333333333
    P98092231699Gatumba, Ngororero District, Western Province, RwandaRwandaGB16_105, GCA132_349JAES61_10Grew_Li_2019_0007Alexandra-0165Fillowite 1-1-55-11293854-1.9197222222222,29.648333333333
    MDO9509222824Buranga Pegmatite, Gatumba, Ngororero District, Western Province, RwandaRwanda2824Buranga Pegmatite, Gatumba, Ngororero District, Western Province, RwandaJAES61_10JAES61_10Alexandra-0165Alexandra-0165Fillowite 1-1-55-17293915-1.9213888888889,29.654166666667
    MDRO98098030436Rusororo Pegmatite, Gatumba, Ngororero District, Western Province, RwandaRwanda58310Rubindi Pegmatite (Kabilizi), Gatumba, Ngororero District, Western Province, RwandaGB16_105, GCA132_349GB16_105, GCA132_349Grew_Li_2019_0007Grew_Li_2019_0007Fillowite 1-1-53-5929400-1.8997222222222,29.666666666667
    5536SpainSpainFillowite 1401510-3-35-2340.252777777778,-3.5897222222222
    3111Catalonia, SpainSpainFillowite 14145591403341.766388888889,1.6758333333333
    21993Girona (Gerona), Catalonia, SpainSpainFillowite 14247243342.068611111111,2.7175
    241437Alt Empordà, Girona (Gerona), Catalonia, SpainSpainFillowite 142211371442.350277777778,3.1205555555556
    279320Cadaqués, Alt Empordà, Girona (Gerona), Catalonia, SpainSpainFillowite 1421910319142.319444444444,3.3169444444444
    MD123302Cap De Creus (Cabo De Creus), Cadaqués, Alt Empordà, Girona (Gerona), Catalonia, SpainSpainFillowite 1421910319242.319444444444,3.3172222222222
    16168UgandaUgandaFillowite 1048453228270.8125,32.474166666667
    290426Central Region, UgandaUgandaFillowite 1021303153590.35833333333333,31.899722222222
    133805Masaka District, Central Region, UgandaUgandaFillowite 10000000,0
    MD30438Kabira, Masaka District, Central Region, UgandaUgandaFillowite 10000000,0
    P17603633366USAUSACMP156_289GSAB81_3663Be-00035Alexandra-0318Fillowite 1374912-83-42-4937.82,-83.713611111111
    P15807503293Arizona, USAUSABOOK_GGCA_1978_61BOOK_GGCA_1978_61Scott-BOOK_GGCA_1978_61-0001Scott-BOOK_GGCA_1978_61-0001Fillowite 1332843-111-18-3933.478611111111,-111.31083333333
    P15807503392Yavapai Co., Arizona, USAUSABOOK_GGCA_1978_61BOOK_GGCA_1978_61Scott-BOOK_GGCA_1978_61-0001Scott-BOOK_GGCA_1978_61-0001Fillowite 1342141-112-28-2434.361388888889,-112.47333333333
    MDO158075031279White Picacho District, Yavapai Co., Arizona, USAUSA31279White Picacho District, Yavapai Co., Arizona, USABOOK_GGCA_1978_61BOOK_GGCA_1978_61Scott-BOOK_GGCA_1978_61-0001Scott-BOOK_GGCA_1978_61-0001Fillowite 1335832-112-32-5133.975555555556,-112.5475
    P36936315903Connecticut, USAUSAGSAB81_3663GSAB81_3663Alexandra-0319Alexandra-0318Fillowite 1413544-72-39-4541.595555555556,-72.6625
    P3693633697Fairfield Co., Connecticut, USAUSAGSAB81_3663GSAB81_3663Alexandra-0319Alexandra-0318Fillowite 141147-73-22-5141.235277777778,-73.380833333333
    P36936313427Redding (Reading), Fairfield Co., Connecticut, USAUSAGSAB81_3663GSAB81_3663Alexandra-0319Alexandra-0318Fillowite 1411653-73-25-1741.281388888889,-73.421388888889
    P369363275695Branchville, Redding (Reading), Fairfield Co., Connecticut, USAUSAGSAB81_3663GSAB81_3663Alexandra-0319Alexandra-0318Fillowite 141163-73-26-2041.2675,-73.438888888889
    MDO3693636816Fillow Quarry (Branchville Quarry; Branchville Mica Mine; Smith Mine), Branchville, Redding (Reading), Fairfield Co., Connecticut, USAUSA6816Fillow Quarry (Branchville Quarry; Branchville Mica Mine; Smith Mine), Branchville, Redding (Reading), Fairfield Co., Connecticut, USAGSAB81_3663GSAB81_3663Alexandra-0319Alexandra-0318Fillowite 141164-73-26-2141.267777777778,-73.439166666667
    P1760176017464Wisconsin, USAUSACMP156_289CMP156_289Be-00035Be-00035Fillowite 1442216-89-48-2444.371111111111,-89.806666666667
    P1760176025670Florence Co., Wisconsin, USAUSACMP156_289CMP156_289Be-00035Be-00035Fillowite 145494-88-18-3945.817777777778,-88.310833333333
    P1760176025669Fern, Florence Co., Wisconsin, USAUSACMP156_289CMP156_289Be-00035Be-00035Fillowite 145512-88-21-845.850555555556,-88.352222222222
    P1760176025675Pine River Pegmatites, Fern, Florence Co., Wisconsin, USAUSACMP156_289CMP156_289Be-00035Be-00035Fillowite 145512-88-21-945.850555555556,-88.3525
    MDO1760176012662Animikie Red Ace Pegmatite, Pine River Pegmatites, Fern, Florence Co., Wisconsin, USAUSA12662Animikie Red Ace Pegmatite, Pine River Pegmatites, Fern, Florence Co., Wisconsin, USACMP156_289CMP156_289Be-00035Be-00035Fillowite 145512-88-21-1045.850555555556,-88.352777777778
    MDRO17601760273315King-X Pegmatite, Pine River Pegmatites, Fern, Florence Co., Wisconsin, USAUSA12662Animikie Red Ace Pegmatite, Pine River Pegmatites, Fern, Florence Co., Wisconsin, USACMP156_289CMP156_289Be-00035Be-00035Fillowite 10000000,0

    This mineral directly occurs at 14 localities (14 localities according to mindat, 53 localities if parents are counted as well)
    Of the 14 localities at which this mineral occurs, 8 have an age. (29 of the 53 parent localities have ages)


    MDThe mineral occurs at this locality according to MED, but does not have an age yet.
    MDThe mineral occurs at this locality according to MED, and has an age.
    The mineral occurs at some child of this locality.
    The locality at which the mineral occurs does not have an age...this is the closest parent locality with an age, relative to that mineral. This is not ideal.

    AThis mineral is Anthropogenic.
    GThis mineral is directly dated.
    BThis mineral is reported as having this age.
    YThis mineral is using an age reported as an element mineralization period.
    OThis mineral is using an age calculated from all data at the locality.
    RThe age displayed for this mineral originates from a different, non-child locality.
    PThe age displayed for this mineral is the range of ages for this mineral at all of this locality's children.
    This mineral's age has not yet been recorded.

    In order to zoom in/out on the map, you'll need to click inside the map first
    If a locality has both a GPS coordinate, and either contains or has at least one child locality containing at least one of the minerals listed above, then this map displays a single marker for that locality.

     This bottom-level locality is directly dated. (4 total)
     This locality is directly dated, but is not bottom-level. (2 total)
     This locality is not directly dated, and is not bottom-level. (20 total)

     This bottom-level locality has an age assigned to it from some other locality. (3 total)
     This locality does not have an age assigned to it. (4 bottom-level + 20 top/mid-level = 24 total)

       






    All locality data graciously provided by mindat.org

    All age data...

    Other copyright data...