Baltic Amber (Butterscotch or Egg Yolk Variety)
Succinite (C10H16O)
Organic Gemstone (fossilized resin)
Category
Sedimentary (Fossilized Organic Remain)
Browse sedimentary (fossilized organic remain) specimens identified by the Rock Identifier community.
Learn about Sedimentary (Fossilized Organic Remain) in the encyclopedia
View all →
Translucent amber-colored gemstone, likely citrine or amber
Most plausibly quartz (SiO₂), specifically citrine; amber would be fossilized resin (organic polymer)
gemstone
Amber
Succinite (specifically for Baltic amber; general formula C10H16O)
Mineraloid (Organic)
Petrified Wood
Silicified Wood / Xylopal
fossil
Chert Arrowhead
Cryptocrystalline Quartz (SiO2)
sedimentary
Fossilized Coral
Rugose coral / Tabulate coral (Calcium carbonate, CaCO3)
fossil
Amber
Succinite (specifically Baltic Amber) - Formula: C10H16O (approximate)
Organic Mineraloid
Amber
Succinite (a Fossilized Tree Resin); Chemical formula is approximately C10H16O
Organic mineraloid
Brown translucent mineral fragment, possibly iron-stained quartz or amber
Uncertain; likely quartz (SiO₂) with iron-oxide staining, though amber (fossilized resin) is possible
mineral
Fossilized Shark Tooth
Elasmobranchii gen. sp. indet. (Calcium Phosphate - Ca5(PO4)3(OH,F,Cl))
fossil
Amber
Succinite (with empirical formula approximately C10H16O)
Organic Mineraloid
Amber
Fossilized Tree Resin (Succinite for Baltic varieties)
fossil
Small metallic-looking mineral/rock fragment
Indeterminate from image; possibly galena, hematite, or metallic slag
mineral
Amber
Succinit (C10H16O)
mineraloid
Fossilized bivalve shell
Calcitic or aragonitic mollusk shell, commonly Bivalvia; exact species indeterminate
fossil
Amber (Rough)
Amber (Fossilized Tree Resin, succinite)
mineral
Fossil Shark Tooth
Elasmobranchii (Class) fossil - possibly Odontaspididae family
fossil
Amber
Resinite (Succinite if from the Baltic); Chemical Formula: C10H16O (approximate)
Organic Diamond/Gemstone (often associated with Sedimentary sequences)
Amber (Green variation)
Succinite
fossil
Amber
Succinite (approximate formula C10H16O)
mineral
Mammoth Tooth
Mammuthus tooth fossil
fossil
Fossil Shark Tooth
Lamniform (Mackerel Shark) fossil tooth, likely Otodus or Cretalamna
fossil
Amber
Fossilized Tree Resin
gemstone
Amber
Succinite (C10H16O)
mineral
Petoskey Stone
Hexagonaria percarinata (Fossilized Rugose Coral)
fossil
Orbicular jasper (orbicular chert/jasper)
Silica-rich microcrystalline quartz (chalcedony), SiO₂, with iron-oxide and other mineral inclusions
sedimentary
Tree Agate
Dendritic Agate (Silicon Dioxide, SiO2)
mineral
Amber
Succinite (specifically for Baltic amber); Complex mixture of organic compounds (C10H16O)
Organic Mineraloid
Fossil Brachiopod
Phylum Brachiopoda
fossil
Coral Fossil (Petrified Coral)
Scleractinia (Order) - Calcified Fossil Skeleton (CaCO3)
sedimentary
Fossilized Bryozoan
Phylum Bryozoa
fossil
Fossilized Coral
Anthozoa (Fossilized)
Sedimentary / Fossil
Fossilized Shark Tooth (Anterior/Lateral)
Otodus megalodon or Carcharodon carcharias (fossilized)
fossil
Fossil Shark Tooth
Chondrichthyes (class)
fossil
Amber
Succinite (C10H16O)
mineraloid
Amber
Succinite (C10H16O)
mineral
Chert (Yellow Jasper variant)
Silicon Dioxide (SiO2)
sedimentary
Geode (unopened)
Silica-filled Concretion (SiO2)
sedimentary
Fossil bivalve shell
Likely an extinct or modern-like ribbed cockle/scallop; exact genus requires locality and diagnostic hinge features
fossil
Petrified Wood
Fossilized plant material (Silicon dioxide - SiO2)
fossil
Amber (Black)
Amber (succinite, retinite, etc., specifically, heavily included/dark varieties)
Mineraloid
Sand Tiger Shark Tooth (Fossil)
Carcharias taurus (fossilized dentin/enameloid)
fossil