Location data
Actinolite
Agardite
Agardite-(Y)
Agate
Albite
Albite-Anorthite Series
Alexandrite
Allanite group
Alloclasite
Alluaudite
Almandine
Almeidaite
Alumotantite
Amazonite
Amblygonite
Amblygonite-Group
Amethyst
Anatase
Andalusite
Andradite
Anglesite
Anhydrite
Ankerite
Anorthite
Anthophyllite
Apatite group
Aquamarine
Aragonite
Arrojadite-(KFe) [TL]
Arsenopyrite
Augelite
Augite
Autunite
Axinite group
Axinite-(Fe)
Azurite
Bahianite [TL]
Barbosalite
Baryte
Bastnäsite-(La)
Bermanite
Bertrandite
Beryl
Biotite
Bismite
Bismoclite
Bismuth
Bismuthinite
Bismutite
Bismutomicrolite
Bismutotantalite
Blue Quartz
Bornite
Brannerite
Bravoite
Brazilianite
Brochantite
Brockite
Brookite
Brucite
Brumadoite [TL]
Calcite
Carlhintzeite
Carnelian
Cassiterite
Cattierite
Celestine
Cerussite
Chabazite series
Chalcedony
Chalcocite
Chalcopyrite
Chamosite
Chernovite-(Y)
Childrenite
Chlorite group
Chromite
Chrysoberyl
Chrysocolla
Chrysolite (Olivin)
Chrysotile
Citrine
Cleavelandite
Clinochlore
Clinohumite
Clinopyroxene group
Clinozoisite
Cobaltite
Colquiriite
Columbite
Columbite-Tantalite
Columbite-(Fe)
Columbite-(Mn)
Conichalcite
Copper
Cordierite
Cornubite
Cornwallite
Coronadite
Corundum
Covellite
Crandallite
Cryptomelane
Cummingtonite
Cuprite
Cyrilovite
Diamond
Diaspore
Dickite
Dienerite
Digenite
Diopside
Dolomite
Dravite
Dumortierite
Edenite
Elbaite
Emerald
Enstatite
Eosphorite
Epidote
Eskolaite
Euclase
Feldspar group
Ferberite
Ferripyrophyllite
Ferrisicklerite
Ferronickelplatinum
Ferro-actinolite
Ferro-hornblende
Ferro-pargasite
Ferro-tschermakite
Fletcherite
Florencite-(Ce)
Florencite-(La)
Fluellite
Fluocerite-(Ce)
Fluorapatite
Fluorapophyllite-(K)
Fluorite
Fluornatromicrolite [TL]
Frondelite
Fuchsite
Gahnite
Galena
Garnet supergroup
Gersdorffite group
Gladite
Goethite
Gold
Goyazite
Grossular
Grunerite
Gypsum
Halite
Hastingsite
Haüyne
Heazlewoodite
Hectorite
Hedenbergite
Heliodore
Helvine
Hematite
Hercynite
Hessite
Heterosite
Hornblende
Humite
Hureaulite
Hydrokenoralstonite
Hydromagnesite
Hydronováčekite
Hydroxylherderite
Hypersthene
Ilmenite
Indicolite
Isokite
Ixiolite group
Kamacite
Kaolinite
Kotulskite
Krutovite
Kyanite
Lazulite
Lepidocrocite
Lepidolite
Leucite
Leucoxene
Limonite
Lipscombite
Lithiophilite
Maghemite
Magnesio-hornblende
Magnesite
Magnetite
Malachite
Margarite
Martite
Meionite
Melliniite
Metazeunerite
Microcline
Microlite group
Mitridatite
Mixite
Molybdenite
Monazite
Monazite-(Ce)
Monazite-(La)
Montebrasite
Mottramite
Muscovite
Natrotantite
Nepheline
Niggliite
Nosean
Olivenite
Opal
Opal-AN
Orcelite
Orthopyroxene group
Oxykinoshitalite [TL]
Pachnolite
Paolovite
Parabariomicrolite
[TL]
Paraibaite
Pargasite
Parisite-(La) [TL]
Pekoite
Pentlandite
Perovskite
Perthite
Petalite
Petrovskaite
Phenakite
Phlogopite
Phosphosiderite
Platinum
Polygonal Agate
Powellite
Prehnite
Prosopite
Purpurite
Pyrite
Pyrochlore
Pyrochlore group
Pyromorphite
Pyrophyllite
Pyroxene group
Pyrrhotite ?
Quartz
Rectorite
Rhabdophane-(La)
Rhodochrosite
Rhodonite
Ribeirite [TL]
Rock Crystal
Rockbridgeite
Rose Quartz
Ruby
Rutilated Quartz
Rutile
Rynersonite
Samaniite
Sapphire
Sarcopside
Scapolite
Scheelite
Schorl
Schreibersite
Scolecite
Sellaite
Sericite
Serpentine subgroup
Serrabrancaite [TL]
Sicklerite
Siegenite
Sillimanite
Simpsonite
Sklodowskite
Smectite
Smoky Quartz
Sodalite
Specularite
Sperrylite
Spessartine
Sphalerite
Spinel
Spodumene
Staurolite
Stibiopalladinite
Stibiotantalite
Stilbite series
Strontianite
Sulphur
Svanbergite
Taenite
Talc
Tantalaeschynite-(Y) [TL]
Tantalite-(Fe)
Tantalite
Tantalite-(Mn)
Tapiolite-(Fe)
Tavorite
Tenorite
Tetraferroplatinum
Tetrahedrite series
Thomsenolite
Thortveitite
Thorutite
Tin
Titanite
Titanomagnetite
Topaz
Tourmaline supergroup
Tremolite
Triphylite
Triplite
Triploidite
Troilite
Tschermakite
Tungstenite
Uralite
Uraninite
Uranmicrolite
Uranophane
Uranopyrochlore
Uvite
Varulite
Verdelite
Vermiculite
Vesuvianite
Wad
Wavellite
Waylandite
Wollastonite
Woodhouseite
Xenotime-(Y)
Zeunerite
Zhanghengite
Zircon
Zoisite
Zunyite
Known fossils
Anhanguera blittersdorffi
Anhanguera piscator
Anhanguera santanae
Araripichthys
Calamopleurus
Cearadactylus atrox
Cladocyclus
Cycadophyta
Dastilbe elongatus
Gymnospermae
Insecta
Oshunia
Paraelops
Paraelops cearensis
Pisces
Plantae
Pteridopsida
Rhacolepis
Rhacolepis buccalis
Santanadactylus spixi
Stereosternum tumidum
Tupuxuara leonardii
Tupuxuara longicristatus
Known rocks
albitite
amphibolite
andesite
anorthosite
basalt
breccia
calc-silicate rock
carbonate sediments and sedimentary rock
china clay
Clay shale
clay stone
conglomerate
diabase
dolerite
dolostone
Evaporit
foid-syenite
gabbro (s.s.)
glacial erratic
gneiss
granite
hydrothermal metasomatite
igneous rocks and sediments
kimberlites
mafite
marble
metaconglomerate
metamorphic rocks and metasediments
mica schist
mudstone
norite
olivine-basalt
orthogneiss
pegmatite
phyllite
pyroxenite
quartzite
rhyolite
sand
sandstone
schist
sedimentary rocks and sediments
serpentinite
silt
skarn
sodalithite
syenite
ultramafic-rock
volcanic rock