Where is Amber found?
Fossilized Tree Resin
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Open the appAmber occurs in specific geological environments. Knowing where to look, and in what kind of rock, is the difference between going home empty-handed and finding a great specimen.
Where to find Amber
Baltic Sea Region (e.g., Kaliningrad Oblast, Russia; Poland; Lithuania; Latvia; Estonia; Germany; Denmark)
The most significant source of amber globally, known as Baltic Amber or Succinite. Found in Eocene 'Blue Earth' deposits and washed ashore along the Baltic coast.
Dominican Republic
Known for its clear amber, often containing numerous insect inclusions, dating from the Miocene epoch (15-20 million years old). Famous for rare blue and green varieties.
Myanmar (Burma)
Burmite, primarily from the Hukawng Valley, is Cretaceous in age (99 million years old) and is scientifically important for its diverse fossil inclusions, including dinosaurs and early birds.
Mexico (Chiapas)
Mexican amber, primarily from the Simojovel area, is Miocene in age (20-30 million years old) and often contains insect inclusions.
Lebanon
Lebanese amber is among the oldest known, dating back to the Early Cretaceous (125-135 million years old), providing insights into early insect evolution.
Collecting tips
- Coastal Foraging. Along the Baltic Sea coast, amber is often found washed ashore after storms, particularly in autumn and winter. Look among seaweed and debris lines.
- UV Light Test. Many types of amber, especially Baltic amber, fluoresce under shortwave or longwave UV light, typically emitting a pale blue or green glow. This can help distinguish it from imitations.
- Saltwater Test. Genuine amber has a specific gravity of approximately 1.05-1.10 g/cm³ and will float in a saturated saltwater solution (about 10 teaspoons of salt per cup of water), whereas most plastic imitations and glass will sink.
- Hot Needle Test (Caution Recommended). When a heated needle is pressed into an inconspicuous spot, genuine amber will emit a faint, pleasant pine-like odor and the needle will penetrate slightly. Plastics will smell like burning plastic and glass will not be affected. Use extreme caution to avoid damage or injury.
- Hardness Test. Amber is relatively soft (2-2.5 on Mohs scale) and can be scratched with a knife or even a fingernail (though this is not recommended for valuable pieces). Plastics and glass are generally harder.
Quick Check
- Color:
- Yellow to brown, often translucent
- Luster:
- Resinous to waxy
- Streak:
- White (though rarely tested due to its organic nature and softness)
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