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Betioky District, Atsimo-Andrefana, Madagascari
Regional Level Types
Betioky DistrictDistrict
Atsimo-AndrefanaRegion
MadagascarCountry

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PhotosMapsSearch
Largest Settlements:
PlacePopulation
Betioky31,102 (2018)
Anakao3,000 (2018)
Mindat Locality ID:
188283
Long-form identifier:
mindat:1:2:188283:7
GUID (UUID V4):
5254a3dd-ff8f-4dc8-a15e-45aacbb32447
Other Languages:
French:
Betioky, Atsimo-Andrefana, Madagascar
German:
Betioky, Atsimo-Andrefana, Madagaskar
Italian:
Betioky, regione di Atsimo-Andrefana, Madagascar
Malagasy:
Distrikan'i Betioky, Faritr' Atsimo Andrefana, Madagasikara
Simplified Chinese:
貝蒂烏基, 阿齊莫-安德列發那區, 马达加斯加
Bulgarian:
Бетиокй, Ацимо-Андрефана, Мадагаскар
Cebuano:
Betioky, Atsimo-Andrefana Region, Madagascar
Dutch:
Betioky, Atsimo-Andrefana, Madagaskar
Japanese:
ベティウキ, アッチモ=アンドレファナ地域圏, マダガスカル
Polish:
Betioky, Atsimo-Andrefana, Madagaskar
Swedish:
Betioky, Atsimo-Andrefanaregionen, Madagaskar


No description has been added for this locality. Can you add one?

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded from this region.


Mineral List

Mineral list contains entries from the region specified including sub-localities

34 valid minerals.

Detailed Mineral List:

Arsenopyrite
Formula: FeAsS
Azurite
Formula: Cu3(CO3)2(OH)2
Beryl
Formula: Be3Al2(Si6O18)
Bornite
Formula: Cu5FeS4
Braunite
Formula: Mn2+Mn3+6(SiO4)O8
Cassiterite
Formula: SnO2
Chalcanthite
Formula: CuSO4 · 5H2O
Chalcocite
Formula: Cu2S
Chalcopyrite
Formula: CuFeS2
Chrysocolla
Formula: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Description: As crust on nodules of copper and cuprite
Chrysotile
Formula: Mg3(Si2O5)(OH)4
Copper
Formula: Cu
Description: As the core of small cuprite nodules which is covered by chrysocolla and malachite
Corundum
Formula: Al2O3
Corundum var. Sapphire
Formula: Al2O3
Covellite
Formula: CuS
Description: As a thin irridiscent crust on chalcocite
Cuprite
Formula: Cu2O
Habit: octaedre, masses, in nodules
Description: As small nodules with a core of copper and a crust of chrysocolla and malachite, or as a rarity, small octaedric microcrystals
Fluorite
Formula: CaF2
'Garnet Group'
Formula: X3Z2(SiO4)3
Gypsum
Formula: CaSO4 · 2H2O
Jarosite
Formula: KFe3+3(SO4)2(OH)6
'Jasper'
Magnesite
Formula: MgCO3
Malachite
Formula: Cu2(CO3)(OH)2
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Muscovite var. Illite
Formula: K0.65Al2.0[Al0.65Si3.35O10](OH)2
Opal
Formula: SiO2 · nH2O
Palygorskite
Formula: (Mg,Al)2Si4O10(OH) · 4H2O
Description: Found as constituent of an bentonitic-like clay. XRD (By J. Millot et J. Lucas) showed the caly to concist of 40% attapulgite (= palygorskite) and the rest illite (Behier 1960)
Pharmacosiderite
Formula: KFe3+4(AsO4)3(OH)4 · 6-7H2O
Phlogopite
Formula: KMg3(AlSi3O10)(OH)2
Pseudomalachite
Formula: Cu5(PO4)2(OH)4
Pyrite
Formula: FeS2
Pyrolusite
Formula: Mn4+O2
Quartz
Formula: SiO2
Quartz var. Chalcedony
Formula: SiO2
Rhodonite
Formula: CaMn3Mn[Si5O15]
'Scapolite'
Scorodite
Formula: Fe3+AsO4 · 2H2O
'Serpentine Subgroup'
Formula: D3[Si2O5](OH)4
Spessartine
Formula: Mn2+3Al2(SiO4)3
Spessartine var. Spandite
Formula: Mn2+3Al2(SiO4)3
Tephroite
Formula: Mn2+2SiO4
Titanite
Formula: CaTi(SiO4)O

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Copper1.AA.05Cu
Group 2 - Sulphides and Sulfosalts
Chalcocite2.BA.05Cu2S
Bornite2.BA.15Cu5FeS4
Covellite2.CA.05aCuS
Chalcopyrite2.CB.10aCuFeS2
Pyrite2.EB.05aFeS2
Arsenopyrite2.EB.20FeAsS
Group 3 - Halides
Fluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
Cuprite4.AA.10Cu2O
Corundum
var. Sapphire
4.CB.05Al2O3
4.CB.05Al2O3
Quartz4.DA.05SiO2
var. Chalcedony4.DA.05SiO2
Opal4.DA.10SiO2 · nH2O
Cassiterite4.DB.05SnO2
Pyrolusite4.DB.05Mn4+O2
Group 5 - Nitrates and Carbonates
Magnesite5.AB.05MgCO3
Azurite5.BA.05Cu3(CO3)2(OH)2
Malachite5.BA.10Cu2(CO3)(OH)2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Jarosite7.BC.10KFe3+3(SO4)2(OH)6
Chalcanthite7.CB.20CuSO4 · 5H2O
Gypsum7.CD.40CaSO4 · 2H2O
Group 8 - Phosphates, Arsenates and Vanadates
Pseudomalachite8.BD.05Cu5(PO4)2(OH)4
Scorodite8.CD.10Fe3+AsO4 · 2H2O
Pharmacosiderite8.DK.10KFe3+4(AsO4)3(OH)4 · 6-7H2O
Group 9 - Silicates
Chrysotile9..Mg3(Si2O5)(OH)4
Tephroite9.AC.05Mn2+2SiO4
Spessartine9.AD.25Mn2+3Al2(SiO4)3
var. Spandite9.AD.25Mn2+3Al2(SiO4)3
Braunite9.AG.05Mn2+Mn3+6(SiO4)O8
Titanite9.AG.15CaTi(SiO4)O
Beryl9.CJ.05Be3Al2(Si6O18)
Rhodonite9.DK.05CaMn3Mn[Si5O15]
Muscovite
var. Illite
9.EC.15K0.65Al2.0[Al0.65Si3.35O10](OH)2
9.EC.15KAl2(AlSi3O10)(OH)2
Phlogopite9.EC.20KMg3(AlSi3O10)(OH)2
Chrysocolla9.ED.20Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Palygorskite9.EE.20(Mg,Al)2Si4O10(OH) · 4H2O
Unclassified
'Jasper'-
'Scapolite'-
'Garnet Group'-X3Z2(SiO4)3
'Serpentine Subgroup'-D3[Si2O5](OH)4

List of minerals for each chemical element

HHydrogen
H AzuriteCu3(CO3)2(OH)2
H ChalcanthiteCuSO4 · 5H2O
H ChrysotileMg3(Si2O5)(OH)4
H ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
H GypsumCaSO4 · 2H2O
H Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
H JarositeKFe33+(SO4)2(OH)6
H MalachiteCu2(CO3)(OH)2
H MuscoviteKAl2(AlSi3O10)(OH)2
H OpalSiO2 · nH2O
H Palygorskite(Mg,Al)2Si4O10(OH) · 4H2O
H PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
H PhlogopiteKMg3(AlSi3O10)(OH)2
H PseudomalachiteCu5(PO4)2(OH)4
H ScoroditeFe3+AsO4 · 2H2O
H Serpentine SubgroupD3[Si2O5](OH)4
BeBeryllium
Be BerylBe3Al2(Si6O18)
CCarbon
C AzuriteCu3(CO3)2(OH)2
C MagnesiteMgCO3
C MalachiteCu2(CO3)(OH)2
OOxygen
O AzuriteCu3(CO3)2(OH)2
O BrauniteMn2+Mn63+(SiO4)O8
O BerylBe3Al2(Si6O18)
O CassiteriteSnO2
O ChalcanthiteCuSO4 · 5H2O
O Quartz var. ChalcedonySiO2
O ChrysotileMg3(Si2O5)(OH)4
O ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
O CorundumAl2O3
O CupriteCu2O
O GypsumCaSO4 · 2H2O
O Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
O JarositeKFe33+(SO4)2(OH)6
O MagnesiteMgCO3
O MalachiteCu2(CO3)(OH)2
O MuscoviteKAl2(AlSi3O10)(OH)2
O OpalSiO2 · nH2O
O Palygorskite(Mg,Al)2Si4O10(OH) · 4H2O
O PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
O PhlogopiteKMg3(AlSi3O10)(OH)2
O PseudomalachiteCu5(PO4)2(OH)4
O PyrolusiteMn4+O2
O QuartzSiO2
O RhodoniteCaMn3Mn[Si5O15]
O Corundum var. SapphireAl2O3
O ScoroditeFe3+AsO4 · 2H2O
O SpessartineMn32+Al2(SiO4)3
O TephroiteMn22+SiO4
O TitaniteCaTi(SiO4)O
O Garnet GroupX3Z2(SiO4)3
O Serpentine SubgroupD3[Si2O5](OH)4
O Spessartine var. SpanditeMn32+Al2(SiO4)3
FFluorine
F FluoriteCaF2
MgMagnesium
Mg ChrysotileMg3(Si2O5)(OH)4
Mg MagnesiteMgCO3
Mg Palygorskite(Mg,Al)2Si4O10(OH) · 4H2O
Mg PhlogopiteKMg3(AlSi3O10)(OH)2
AlAluminium
Al BerylBe3Al2(Si6O18)
Al ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Al CorundumAl2O3
Al Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al Palygorskite(Mg,Al)2Si4O10(OH) · 4H2O
Al PhlogopiteKMg3(AlSi3O10)(OH)2
Al Corundum var. SapphireAl2O3
Al SpessartineMn32+Al2(SiO4)3
Al Spessartine var. SpanditeMn32+Al2(SiO4)3
SiSilicon
Si BrauniteMn2+Mn63+(SiO4)O8
Si BerylBe3Al2(Si6O18)
Si Quartz var. ChalcedonySiO2
Si ChrysotileMg3(Si2O5)(OH)4
Si ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Si Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si OpalSiO2 · nH2O
Si Palygorskite(Mg,Al)2Si4O10(OH) · 4H2O
Si PhlogopiteKMg3(AlSi3O10)(OH)2
Si QuartzSiO2
Si RhodoniteCaMn3Mn[Si5O15]
Si SpessartineMn32+Al2(SiO4)3
Si TephroiteMn22+SiO4
Si TitaniteCaTi(SiO4)O
Si Garnet GroupX3Z2(SiO4)3
Si Serpentine SubgroupD3[Si2O5](OH)4
Si Spessartine var. SpanditeMn32+Al2(SiO4)3
PPhosphorus
P PseudomalachiteCu5(PO4)2(OH)4
SSulfur
S ArsenopyriteFeAsS
S BorniteCu5FeS4
S ChalcopyriteCuFeS2
S ChalcanthiteCuSO4 · 5H2O
S ChalcociteCu2S
S CovelliteCuS
S GypsumCaSO4 · 2H2O
S JarositeKFe33+(SO4)2(OH)6
S PyriteFeS2
KPotassium
K Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
K JarositeKFe33+(SO4)2(OH)6
K MuscoviteKAl2(AlSi3O10)(OH)2
K PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
K PhlogopiteKMg3(AlSi3O10)(OH)2
CaCalcium
Ca FluoriteCaF2
Ca GypsumCaSO4 · 2H2O
Ca RhodoniteCaMn3Mn[Si5O15]
Ca TitaniteCaTi(SiO4)O
TiTitanium
Ti TitaniteCaTi(SiO4)O
MnManganese
Mn BrauniteMn2+Mn63+(SiO4)O8
Mn PyrolusiteMn4+O2
Mn RhodoniteCaMn3Mn[Si5O15]
Mn SpessartineMn32+Al2(SiO4)3
Mn TephroiteMn22+SiO4
Mn Spessartine var. SpanditeMn32+Al2(SiO4)3
FeIron
Fe ArsenopyriteFeAsS
Fe BorniteCu5FeS4
Fe ChalcopyriteCuFeS2
Fe JarositeKFe33+(SO4)2(OH)6
Fe PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
Fe PyriteFeS2
Fe ScoroditeFe3+AsO4 · 2H2O
CuCopper
Cu AzuriteCu3(CO3)2(OH)2
Cu BorniteCu5FeS4
Cu ChalcopyriteCuFeS2
Cu ChalcanthiteCuSO4 · 5H2O
Cu ChalcociteCu2S
Cu ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Cu CovelliteCuS
Cu CupriteCu2O
Cu CopperCu
Cu MalachiteCu2(CO3)(OH)2
Cu PseudomalachiteCu5(PO4)2(OH)4
AsArsenic
As ArsenopyriteFeAsS
As PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
As ScoroditeFe3+AsO4 · 2H2O
SnTin
Sn CassiteriteSnO2

Fossils

There are 17 fossil localities from the PaleoBioDB database within this region.

BETA TEST - These data are provided on an experimental basis and are taken from external databases. Mindat.org has no control currently over the accuracy of these data.

Occurrences156
Youngest Fossil Listed5.33 Ma (Miocene)
Oldest Fossil Listed299 Ma (Permian)
Stratigraphic Units
UnitNo. OccurrencesAge
Sakamena - Lower Sakamena9259.9 - 252.17 Ma (Permian)
Sakoa2290.1 - 279.3 Ma (Permian)
Sakoa - Sakoa6295.5 - 279.3 Ma (Permian)
Karharbari17295.5 - 279.3 Ma (Permian)
Talchir4298.9 - 290.1 Ma (Paleozoic)
Fossils from RegionClick here to show the list.
Accepted NameHierarchy Age
Collignonastraea
genus
Animalia : Cnidaria : Anthozoa : Scleractinia : Latomeandridae : Collignonastraea168.3 - 166.1 Ma
Middle Jurassic
Stylina
genus
Animalia : Cnidaria : Anthozoa : Scleractinia : Stylinidae : Stylina168.3 - 166.1 Ma
Middle Jurassic
Gastropoda
class
Animalia : Mollusca : Gastropoda93.5 - 89.3 Ma
Late/Upper Cretaceous
Phyllopachyceras
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Phylloceratidae : Phyllopachyceras113 - 100.5 Ma
Early/Lower Cretaceous
Ptychophylloceras
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Phylloceratidae : Ptychophylloceras164.7 - 161.2 Ma
Jurassic
Anagaudryceras
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Gaudryceratidae : Anagaudryceras113 - 100.5 Ma
Early/Lower Cretaceous
Douvilleiceras
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Douvilleiceratidae : Douvilleiceras113 - 100.5 Ma
Early/Lower Cretaceous
Gaudryceras
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Gaudryceratidae : Gaudryceras113 - 100.5 Ma
Early/Lower Cretaceous
Kamptokephalites
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Macrocephalitidae : Kamptokephalites164.7 - 161.2 Ma
Jurassic
Lytoceras
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Lytoceratidae : Lytoceras113 - 100.5 Ma
Early/Lower Cretaceous
Macrocephalites
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Macrocephalitidae : Macrocephalites164.7 - 161.2 Ma
Jurassic
Mariella
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Turrilitidae : Mariella113 - 100.5 Ma
Early/Lower Cretaceous
Metahamites
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Metahamites113 - 100.5 Ma
Early/Lower Cretaceous
Neosilesites
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Silesitidae : Neosilesites113 - 100.5 Ma
Early/Lower Cretaceous
Oppelia
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Oppeliidae : Oppelia164.7 - 161.2 Ma
Jurassic
Ostlingoceras
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Turrilitidae : Ostlingoceras113 - 100.5 Ma
Early/Lower Cretaceous
Pleurocephalites
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Macrocephalitidae : Pleurocephalites164.7 - 161.2 Ma
Jurassic
Puzosia
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Desmoceratidae : Puzosia113 - 89.3 Ma
Cretaceous
Tetragonites
genus
Animalia : Mollusca : Cephalopoda : Ammonitida : Tetragonitidae : Tetragonites113 - 100.5 Ma
Early/Lower Cretaceous
Yezoites
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Scaphitidae : Yezoites89.3 - 85.8 Ma
Late/Upper Cretaceous
Bivalvia
class
Animalia : Mollusca : Bivalvia93.5 - 89.3 Ma
Late/Upper Cretaceous
Cremnoceramus
genus
Animalia : Mollusca : Bivalvia : Myalinida : Inoceramidae : Cremnoceramus89.3 - 85.8 Ma
Late/Upper Cretaceous
Inoceramus
genus
Animalia : Mollusca : Bivalvia : Myalinida : Inoceramidae : Inoceramus93.5 - 85.8 Ma
Late/Upper Cretaceous
Ostrea
genus
Animalia : Mollusca : Bivalvia : Ostreida : Ostreidae : Ostraea23.03 - 5.333 Ma
Miocene
Trigonia
genus
Animalia : Mollusca : Bivalvia : Trigoniida : Trigoniidae : Trigonia164.7 - 161.2 Ma
Jurassic
Astarte
genus
Animalia : Mollusca : Bivalvia : Carditida : Astartidae : Astarte164.7 - 161.2 Ma
Jurassic
Fabanella
genus
Animalia : Arthropoda : Ostracoda : Podocopida : Cytherideidae : Fabanella168.3 - 166.1 Ma
Middle Jurassic
Oligocythereis
genus
Animalia : Arthropoda : Ostracoda : Podocopida : Trachyleberididae : Oligocythereis168.3 - 166.1 Ma
Middle Jurassic
Patellacythere
genus
Animalia : Arthropoda : Ostracoda : Podocopida : Bythocytheridae : Patellacythere168.3 - 166.1 Ma
Middle Jurassic
Rhynchonella
genus
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Rhynchonellidae : Rhynchonella164.7 - 161.2 Ma
Jurassic
Terebratula
genus
Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Terebratulidae : Terebratula113 - 100.5 Ma
Early/Lower Cretaceous
Pygurus
genus
Animalia : Echinodermata : Echinoidea : Pygurids : Pygurus164.7 - 161.2 Ma
Jurassic
Holaster
genus
Animalia : Echinodermata : Echinoidea : Holasteroida : Holasteridae : Holaster113 - 100.5 Ma
Early/Lower Cretaceous
Hemiaster
genus
Animalia : Echinodermata : Echinoidea : Spatangoida : Hemiasteridae : Hemiaster113 - 100.5 Ma
Early/Lower Cretaceous
Sphenopteris
genus
Plantae : Tracheophyta : Lyginopteridaceae : Sphenopteris295.5 - 279.3 Ma
Permian
Taeniopteris
genus
Plantae : Tracheophyta : Cycadopsida : Cycadales : Crossozamiaceae : Taeniopteris295.5 - 279.3 Ma
Permian
Kuphus
genus
Animalia : Mollusca : Bivalvia : Myida : Teredinidae : Kuphus23.03 - 5.333 Ma
Miocene
Lochmaeosmilia trapeziformis
species
Animalia : Cnidaria : Anthozoa : Scleractinia : Amphiastreidae : Lochmaeosmilia : Lochmaeosmilia trapeziformis168.3 - 166.1 Ma
Middle Jurassic
Xestosina subsella
species
Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Postepithyrididae : Xestosina : Xestosina subsella166.1 - 163.5 Ma
Middle Jurassic
Scaphites (Scaphites)
subgenus
Animalia : Mollusca : Cephalopoda : Ammonitida : Scaphitidae : Scaphites : Scaphites (Scaphites)93.5 - 89.3 Ma
Late/Upper Cretaceous
Protetragonites crebrisulcatus
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Lytoceratidae : Protetragonites : Protetragonites crebrisulcatus113 - 100.5 Ma
Early/Lower Cretaceous
Marshallites cumshewaensis
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Kossmaticeratidae : Marshallites : Marshallites cumshewaensis89.3 - 85.8 Ma
Late/Upper Cretaceous
Kossmaticeras (Kossmaticeras) sparsicostatum
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Kossmaticeratidae : Kossmaticeras : Kossmaticeras (Kossmaticeras) sparsicostatum93.5 - 89.3 Ma
Late/Upper Cretaceous
Phylloceras (Hypophylloceras) seresitense
species
Animalia : Mollusca : Cephalopoda : Phylloceratida : Phylloceratidae : Phylloceras : Phylloceras (Hypophylloceras) seresitense113 - 100.5 Ma
Early/Lower Cretaceous
Tetragonites timotheanus
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Tetragonitidae : Tetragonites : Tetragonites timotheanus113 - 100.5 Ma
Early/Lower Cretaceous
Anagaudryceras sacya
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Gaudryceratidae : Anagaudryceras : Anagaudryceras sacya113 - 100.5 Ma
Early/Lower Cretaceous
Desmoceras (Desmoceras) latidorsatum
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Desmoceratidae : Desmoceras : Desmoceras (Desmoceras) latidorsatum113 - 100.5 Ma
Early/Lower Cretaceous
Pseudoxybeloceras (Pseudoxybeloceras)
subgenus
Animalia : Mollusca : Cephalopoda : Ammonitida : Diplomoceratidae : Pseudoxybeloceras : Pseudoxybeloceras (Pseudoxybeloceras)93.5 - 89.3 Ma
Late/Upper Cretaceous
Ptychophylloceras feddeni
species
Animalia : Mollusca : Cephalopoda : Phylloceratida : Phylloceratidae : Ptychophylloceras : Ptychophylloceras feddeni164.7 - 161.2 Ma
Jurassic
Stylina dubia
species
Animalia : Cnidaria : Anthozoa : Scleractinia : Stylinidae : Stylina : Stylina dubia168.3 - 166.1 Ma
Middle Jurassic
Myloceras (Ellipsoceras) expansum
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Labeceratidae : Myloceras : Myloceras (Ellipsoceras) expansum113 - 100.5 Ma
Early/Lower Cretaceous
Mortoniceras (Mortoniceras) inflatum
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Brancoceratidae : Mortoniceras : Mortoniceras (Mortoniceras) inflatum113 - 100.5 Ma
Early/Lower Cretaceous
Calliphylloceras disputabile
species
Animalia : Mollusca : Cephalopoda : Phylloceratida : Phylloceratidae : Calliphylloceras : Calliphylloceras disputabile164.7 - 161.2 Ma
Jurassic
Coelurosauravus elivensis
species
Animalia : Chordata : Reptilia : Weigeltisauridae : Coelurosauravus : Coelurosauravus elivensis259.9 - 252.17 Ma
Permian
Trigerastraea collignoni
species
Animalia : Cnidaria : Anthozoa : Scleractinia : Andemantastraeidae : Trigerastraea : Trigerastraea collignoni168.3 - 166.1 Ma
Middle Jurassic
Thadeosaurus colcanapi
species
Animalia : Chordata : Reptilia : Tangasauridae : Thadeosaurus : Thadeosaurus colcanapi259.9 - 252.17 Ma
Permian
Ampakabastraea ampakabensis
species
Animalia : Cnidaria : Anthozoa : Scleractinia : Stylinidae : Ampakabastraea : Ampakabastraea ampakabensis168.3 - 166.1 Ma
Middle Jurassic
Trigerastraea ampakabensis
species
Animalia : Cnidaria : Anthozoa : Scleractinia : Andemantastraeidae : Trigerastraea : Trigerastraea ampakabensis168.3 - 166.1 Ma
Middle Jurassic
Microphyllia madagascariensis
species
Animalia : Cnidaria : Anthozoa : Scleractinia : Calamophylliidae : Microphyllia : Microphyllia madagascariensis168.3 - 166.1 Ma
Middle Jurassic
Isastrea collignoni
species
Animalia : Cnidaria : Anthozoa : Scleractinia : Merulinidae : Isastraea : Isastrea collignoni168.3 - 166.1 Ma
Middle Jurassic
Microsolena interjecta
species
Animalia : Cnidaria : Anthozoa : Scleractinia : Microsolenidae : Microsolena : Microsolena interjecta168.3 - 166.1 Ma
Middle Jurassic
Stylina ceriomorpha
species
Animalia : Cnidaria : Anthozoa : Scleractinia : Stylinidae : Stylina : Stylina ceriomorpha168.3 - 166.1 Ma
Middle Jurassic
Parisastraea collignoni
species
Animalia : Cnidaria : Anthozoa : Scleractinia : Merulinidae : Isastraea : Parisastraea collignoni168.3 - 166.1 Ma
Middle Jurassic
Vallimeandra brachyserioides
species
Animalia : Cnidaria : Anthozoa : Scleractinia : Latomeandridae : Vallimeandra : Vallimeandra brachyserioides168.3 - 166.1 Ma
Middle Jurassic
Stylina madagascariensis
species
Animalia : Cnidaria : Anthozoa : Scleractinia : Stylinidae : Stylina : Stylina madagascariensis168.3 - 166.1 Ma
Middle Jurassic
Vallimeandra mikaikarivensis
species
Animalia : Cnidaria : Anthozoa : Scleractinia : Latomeandridae : Vallimeandra : Vallimeandra mikaikarivensis168.3 - 166.1 Ma
Middle Jurassic
Placophyllia mikaikarivensis
species
Animalia : Cnidaria : Anthozoa : Scleractinia : Caryophylliidae : Placophyllia : Placophyllia mikaikarivensis168.3 - 166.1 Ma
Middle Jurassic
Ampakabastraea besavoensis
species
Animalia : Cnidaria : Anthozoa : Scleractinia : Stylinidae : Ampakabastraea : Ampakabastraea besavoensis166.1 - 163.5 Ma
Middle Jurassic
Lochmaeosmilia besavoensis
species
Animalia : Cnidaria : Anthozoa : Scleractinia : Amphiastreidae : Lochmaeosmilia : Lochmaeosmilia besavoensis166.1 - 163.5 Ma
Middle Jurassic
Pseudodiplocoenia lazarivensis
species
Animalia : Cnidaria : Anthozoa : Scleractinia : Amphiastraeidae : Pseudodiplocoenia : Pseudodiplocoenia lazarivensis166.1 - 163.5 Ma
Middle Jurassic
Stiboriopsis jamaicaensis
species
Animalia : Cnidaria : Anthozoa : Scleractinia : Haplaraeidae : Stiboriopsis : Stiboriopsis jamaicaensis72.1 - 66 Ma
Late/Upper Cretaceous
Synastrea geometrica
species
Animalia : Cnidaria : Anthozoa : Scleractinia : Synastraeidae : Synastrea : Synastrea geometrica72.1 - 66 Ma
Late/Upper Cretaceous
Tetragonites subtimotheanus
species
Animalia : Mollusca : Cephalopoda : Tetragonites : Tetragonites subtimotheanus113 - 100.5 Ma
Early/Lower Cretaceous
Puzosia quenstedti
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Desmoceratidae : Puzosia : Puzosia quenstedti113 - 100.5 Ma
Early/Lower Cretaceous
Barroisiceras (Barroisiceras) onilahyense
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Collignoniceratidae : Barroisiceras : Barroisiceras (Barroisiceras) onilahyense93.5 - 85.8 Ma
Late/Upper Cretaceous
Mortoniceras (Mortoniceras) pachys
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Brancoceratidae : Mortoniceras : Mortoniceras (Mortoniceras) pachys113 - 100.5 Ma
Early/Lower Cretaceous
Douvilleiceras mammillatum
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Douvilleiceratidae : Douvilleiceras : Douvilleiceras mammillatum113 - 100.5 Ma
Early/Lower Cretaceous
Tethyoceramus
genus
Animalia : Mollusca : Bivalvia : Myalinida : Inoceramidae : Tethyoceramus93.5 - 85.8 Ma
Late/Upper Cretaceous
Tethyoceramus madagascariensis
species
Animalia : Mollusca : Bivalvia : Myalinida : Inoceramidae : Tethyoceramus : Tethyoceramus madagascariensis89.3 - 85.8 Ma
Late/Upper Cretaceous
Tethyoceramus basseae
species
Animalia : Mollusca : Bivalvia : Myalinida : Inoceramidae : Tethyoceramus : Tethyoceramus basseae89.3 - 85.8 Ma
Late/Upper Cretaceous
Glossopteris
genus
Plantae : Tracheophyta : Rigbyaceae : Glossopteris298.9 - 254.17 Ma
Paleozoic
Acerosodontosaurus piveteaui
species
Animalia : Chordata : Reptilia : Acerosodontosaurus : Acerosodontosaurus piveteaui259.9 - 252.17 Ma
Permian
Actinostreon gregareum
species
Animalia : Mollusca : Bivalvia : Ostreida : Palaeolophidae : Actinostreon : Actinostreon gregareum164.7 - 161.2 Ma
Jurassic
Voltzia
genus
Plantae : Pinophyta : Voltziopsida : Voltziales : Voltziaceae : Voltzia265.1 - 254.17 Ma
Permian
Paradoxorhyncha
genus
Animalia : Arthropoda : Ostracoda : Podocopida : Cytheruridae : Paradoxorhyncha168.3 - 166.1 Ma
Middle Jurassic
Narkemina
genus
Animalia : Arthropoda : Insecta : Cnemidolestodea : Cnemidolestidae : Narkemina290.1 - 279.3 Ma
Permian
Tegoceras camatteanum
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Lyelliceratidae : Tegoceras : Tegoceras camatteanum113 - 100.5 Ma
Early/Lower Cretaceous
Mortoniceras (Deiradoceras) bispinosum
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Brancoceratidae : Mortoniceras : Mortoniceras (Deiradoceras) bispinosum113 - 100.5 Ma
Early/Lower Cretaceous
Sphenophyllum
genus
Plantae : Tracheophyta : Polypodiopsida : Sphenophyllaceae : Sphenophyllum295.5 - 279.3 Ma
Permian
Phyllotheca
genus
Plantae : Pteridophyta : Phyllotheca265.1 - 254.17 Ma
Permian
Coilopoceras requienianum
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Coilopoceratidae : Coilopoceras : Coilopoceras requienianum93.5 - 89.3 Ma
Late/Upper Cretaceous
Schizoneura
genus
Plantae : Tracheophyta : Polypodiopsida : Equisetales : Schizoneura295.5 - 279.3 Ma
Permian
Torquirhynchia inconstans
species
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Cyclothyrididae : Torquirhynchia : Torquirhynchia inconstans164.7 - 161.2 Ma
Jurassic
Concinnithyris obesa
species
Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Gibbithyrididae : Concinnithyris : Concinnithyris obesa113 - 100.5 Ma
Early/Lower Cretaceous
Gaudryceras stefaninii
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Gaudryceratidae : Gaudryceras : Gaudryceras stefaninii113 - 100.5 Ma
Early/Lower Cretaceous
Zelandites odiensis
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Gaudryceratidae : Zelandites : Zelandites odiensis113 - 100.5 Ma
Early/Lower Cretaceous
Choffatia subbackeriae
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Perisphinctidae : Choffatia : Choffatia subbackeriae164.7 - 161.2 Ma
Jurassic
Tongoboryceras
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Pachydiscidae : Tongoboryceras93.5 - 89.3 Ma
Late/Upper Cretaceous
Appertia besairiei
species
Animalia : Arthropoda : Insecta : Protorthoptera : Appertiidae : Appertia : Appertia besairiei290.1 - 279.3 Ma
Permian
Hemitetragonites strangulatus
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Lytoceratidae : Protetragonites : Hemitetragonites strangulatus113 - 100.5 Ma
Early/Lower Cretaceous
Hovasaurus boulei
species
Animalia : Chordata : Reptilia : Tangasauridae : Hovasaurus : Hovasaurus boulei259.9 - 252.17 Ma
Permian
Argonauticeras belliseptatum
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Tetragonitidae : Argonauticeras : Argonauticeras belliseptatum113 - 100.5 Ma
Early/Lower Cretaceous
Scaphites (Scaphites) kieslingswaldensis
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Scaphitidae : Scaphites : Scaphites (Scaphites) kieslingswaldensis93.5 - 85.8 Ma
Late/Upper Cretaceous
Puzosia (Puzosia) paronae
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Desmoceratidae : Puzosia : Puzosia (Puzosia) paronae113 - 100.5 Ma
Early/Lower Cretaceous
Pygaster umbrella
species
Animalia : Echinodermata : Echinoidea : Pygasteridae : Pygaster : Pygaster umbrella166.1 - 163.5 Ma
Middle Jurassic
Inoceramus pacificus
species
Animalia : Mollusca : Bivalvia : Myalinida : Inoceramidae : Inoceramus : Inoceramus pacificus89.3 - 85.8 Ma
Late/Upper Cretaceous
Pygurus (Mepygurus) depressus
species
Animalia : Echinodermata : Echinoidea : Clypeidae : Pygurus : Pygurus (Mepygurus) depressus164.7 - 161.2 Ma
Jurassic
Fossil LocalitiesClick to show 17 fossil localities

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Betioky
Wikidata ID:Q831450
GeoNames ID:8693312

Localities in this Region

Other Regions, Features and Areas that Intersect

African Plate
Madagascar
Somali PlateTectonic 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.

References

 
Mineral and/or Locality  
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