Location data
Acanthite
Adamite
Agardite-(Y)
Agate
Allophane
Almandine
Alum Group
Alunogen
Anglesite
Anhydrite
Ankerite
Annabergite
Annabergite-Erythrite Series
Anorthoroselite
Antlerite
Aragonite
Arcade agate
Arsenopyrite
Artischockenquarz
Asphaltum
Atacamite
Aurichalcite
Azurite
Baryte
Bayldonite
Beudantite
Bitumen
Bitumen quartz
Bornite
Brianyoungite ?
Brochantite
Cacoxenite
Calamine
Calcite
Caledonite
Capped Quartz
Carbon
Carnelian
Cerussite
Chalcanthite
Chalcedony
Chalcocite
Chalcopyrite
Chlorite group
Chromite
Chrysocolla
Coal
Copiapite ?
Copper
Corkite
Corundum
Cotunnite
Covellite
Crednerite
Cumengeite
Cuprite
Descloizite
Devilline ?
Diaboleite
Dickite
Dolomite
Duftite
Eisenkiesel
Elyite
Epsomite
Erythrite
Eugsterite
Evansite
Eye agate
Feldspar group
Ferricopiapite
Ferristrunzite
Ferroberaunite
Ferrohexahydrite
Fiedlerite
Fortification Agate
Galena
Gersdorffite group
Gersdorffite
Glauberite
Glauconite
Goethite
Gold
Goslarite
Greenockite
Gunningite
Gypsum
Halite
(1)
Halloysite series
Halotrichite
Hematite
Hemimorphite
Heterogenite
Hexahydrite
Hidalgoite
Hinsdalite
Hörnesite
Hydrocerussite
Hydrozincite ?
Illite
Ilmenite
Iron
Jamborite
Jarosite ?
Jasper
Kaolinite
Kolwezite
Ktenasite
Lanarkite
Langite
Laurionite
Lavendulan
Leadhillite
Lepidocrocite
Limonite
Linarite
Linnaeite
Magnetite
Malachite
Marcasite
Matlockite
Melanterite ?
Metasideronatrite
Metavoltine
Millerite
Mimetite
Minium
Montmorillonite
Morenosite
Mossy Agate
Mottramite
Multiple layer agate
Muscovite
Natrojarosite
Nickeline
Nordstrandite
Olivenite
Otavite
Paratacamite
Percylite
Phantom quartz
Phosgenite
Pickeringite
Pitticite
Plumbojarosite
Plume Agate
Posnjakite
Pyrite
Pyromorphite
Pyrrhotite
Quartz
Ramsbeckite ?
Rhodonite
Rhomboclase
Römerite
Rosasite
Rosickýite
Rozenite ?
Ruby
Rutile
Salammoniac
Sapphire
Sceptre Quartz
Schalenblende
Schulenbergite
Selenite (Gypsum)
Serpierite
Siderite
Sideronatrite
Siderotil
Siegenite
Silver
Slavíkite
Smithsonite
Smoky Quartz
Sphalerite
(1)
Spinel
Strengite
Strontianite
Sulphur
Susannite ?
Szomolnokite
Tamarugite
Tenorite
Tetrahedrite series
Theisite
Tourmaline supergroup
Tube Agate
Vanadinite
Wad
Window quartz
Woodwardite
Wulfenite
Zircon
Known fossils
Acanthocrania
Acanthophyllum
Acrolepis sedgwickii
Acrosmilia
Alveolina
Alveolites
Ammonoïdea
Amphissites
Aneurophytales
Aneurophyton
Annelida
Annularia
Anoplothecidae
Anthozoa
Anthraconaia
Archegonus
Arctica rotundata
Arthropoda
Asteroidea
Asteroxylon
Asteroxylon elberfeldense
Athyris
Atrythyris
Aulacella
Belgibole
Bivalvia
Bothrodendron
Brachiopoda
Brachymetopus
Brunsia
Bryozoa
Calamites
Calamophyton
Calamostachys
Cancellariidae
Caryophylliidae
Cephalopoda
Chonetes
Chonetidina
Chordata
Cladoxylon
Cnidaria
Cochlichnus
Coleolidae
Conchostraca
Coniferophyta
Conocyathus sulcatus
Conodonta
Cordaites
Cosmetocrinus
Crinoidea
Crinozoa
Crustacea
Ctenacanthus
Cummingella
Cymaclymenia
Dainella
Diacoryphe
Disphyllum
Dugongidae
Duisbergia
Echinocorys
Echinodermata
Echinoidea
Echinozoa
Elasmobranchii
Endospiroplectammina
Endothyra
Eostaffella
Ephemeroptera
Equisetales
Equus
Erymastacus hoerstgenensis
Euechinoidea
Favosites
Flabellum
Foraminifera
Furcaster
Galeodinopsis germanica
Gastrioceras
Gastropoda
Geniculatus
Ginkgocycadophytus
Ginkgophyllum
Glycymeris
Goniatitida
Gothania
Grypophyllum
Hollinella
Homo neanderthalensis
Horridonia horrida
Hyenia
Inoceramidae
Inoceramus
Inoceramus lamarcki
Insecta
Janassa bituminosa
Kirkbya
Klausipollenites
Koprolith
Koskinobigenerina
Koskinotextularia
Lepidodendrales
Lepidodendron
Lepidodendron obovatum
Lepidophloios
Lepidophylloides
Lepidophyllum
Lepidostrobus
Lingula
Lycopsida
Lyginopteris
Mammuthus primigenius
Mammut
Manoblatta schmidtii
Mariopteris
Mauldinia
Menaspis armata
Mesalia
Mesocalamites cistiformis
Mestognathus
Metacerithium
Metropatorites kassenbergensis
Micropalentomum minusculum
Mitridae
Mitrospermum
Mollusca
Montanaria
Murchisonia
Myeloxylon
Nautiloidea
Nematopora
Neocalamites
Omegops
Ophiaulax decheni
Ophiuroidea
Ostracoda
Ostrea
Ozarkodina
Pachytesta
Paladin
Palaeoisopoda
Palaeoniscum freieslebeni
Palmatopteris
Parkinsonia
Pecopteris miltoni
Pecten
Pectinidae
Pectinoidea
Philhedra
Phillipsia (Griffithides)
Pisces
Plantae
Platyceras
Platysaccus
Platysomus macrurus
Platysomus striatus
Polygnathus
Porifera
Productella
Proetida
Protasteridae
Protereisma rossenrayensis
Protohaploxypinus
Protostegidae
Pseudolituotuba
Pseudopolygnathus
Pseudowaribole
Psilophyton
Pteridopsida
Ptychomaletoechia
Ptychomphalus striatus
Pygopterus humboldti
Rhabdouraea bentzi
Rhynchonellata
Richterina (Richterina) striatula
Rugosa
Rugosochonetidae
Sartenaerus
Scaphites geinitzi
Scaphopoda
Schizophoria resupinata
Schloenbachia varians
Serpula
Serpulidae
Sigillaria
Sigillariaceae
Siphonodella
Sirenia
Solenopora
Sphenobaiera
Sphenophyllum
Sphenophyllum cuneifolium
Sphenopteris
Sphenospira
Spirifer
Spiriferida
Spiriferina
Spirodesmos
Spirorbis
Stachyodes
Stephanoura belgica
Stigmaria
Striatopora
Stringocephalus
Striomonosaccites
Stromatopora
Stromatoporoidea
Terebratula
Tetrataxis
Thamnopora
Tornoceras varicatum
Tracheophyta
Trilobita
Turritella
Valvulinella
Voltziales
Wodnika striatula
Known rocks
alum schist
anthracite
banded iron formation
bituminous coal
blackband
breccia
calc-silicate rock
calc-sinter
carbonate sediments and sedimentary rock
carboniferous limestone
chalk
chert
china clay
clay ironstone
Clay shale
clay stone
coal rock
conglomerate
copper shale
dolostone
Evaporit
Fettkohle
Flammkohle
flint
Gasflammkohle
Gaskohle
glacial erratic
gneiss
granite
gravel
greywacke
gypsum rock
iron rich sedimentary rocks
ironstone
jet
Lignite
limestone
löss
lydite
Magerkohle
marble
marl
metamorphic rocks and metasediments
metasomatic and hydrothermal rocks
mica schist
molasse
mudstone
mudstone and clay
oolite
permian limestone
Phosphorite
phyllite
posidonia shale
quartzite
reef limestone
sand
sandstone
schist
sedimentary rocks and sediments
shale
silicate-siltstone
silt
Smelting slag
vein quartz