How to Know if Your Amber is Real: A Comprehensive Guide
Amber, fossilized tree resin, captivates with its warm glow and ancient history. But with many imitations flooding the market, discerning genuine amber from fakes requires a keen eye and understanding of its unique properties. This guide will equip you with the knowledge to confidently identify authentic amber.
H2: What are the common ways to test for real amber?
This is a frequently asked question, and the answer involves a multi-faceted approach combining several testing methods. No single test guarantees authenticity, but using a combination increases accuracy significantly.
H2: Does real amber float in salt water?
The salt water test is a common, albeit not foolproof, method. Genuine amber, with its relatively low density, will often float in a saturated saltwater solution (approximately 7-8% salt). However, some plastics can also float, rendering this test unreliable on its own. It's best used in conjunction with other methods. To perform this test, carefully dissolve a significant amount of salt in water until no more dissolves. Then, gently place the suspected amber piece into the solution. Observe whether it floats. If it sinks, it's almost certainly not amber. If it floats, further testing is recommended.
H2: How does real amber react to heat?
Genuine amber softens when heated gently—a small amount of heat applied with a needle will leave a faint, slightly sticky mark. However, be extremely cautious; excessive heat will damage the amber. Avoid using open flames. This test should be done with extreme care and only on an inconspicuous part of the piece. Many plastics also react to heat, so this isn't a conclusive test.
H2: What is the smell of real amber when burned?
When gently heated (not burned), real amber releases a distinct, slightly piney odor. This is due to the resin's organic origin. Be aware that burning amber will damage it. This test should be performed with extreme caution and only on a small, inconspicuous area. The smell should be subtle and shouldn't resemble burning plastic. Again, this test isn't definitive on its own.
H2: How can I tell real amber from copal?
Copal is a younger resin, sometimes mistaken for amber. While visually similar, copal is significantly less dense and will often stick to your fingers. Additionally, copal has a stronger, more pungent smell when heated than amber. UV light can sometimes help distinguish them, as copal may fluoresce differently than amber.
H2: What are the visual characteristics of real amber?
While color and inclusions vary greatly, genuine amber often displays certain visual characteristics:
- Natural Inclusions: Many pieces contain insects, plant matter, or air bubbles trapped during fossilization. While the presence of inclusions doesn't guarantee authenticity, their natural appearance is a strong indicator. Perfectly symmetrical or unnatural inclusions raise suspicion.
- Surface Texture: Real amber typically displays a slightly uneven, natural surface texture, rather than a perfectly smooth, manufactured finish.
- Lustrous Glow: Genuine amber possesses a distinctive, warm, and often slightly oily shine. It's not overly glassy or plastic-like.
H2: Should I get my amber tested by a professional gemologist?
For high-value pieces or when absolute certainty is crucial, professional gemological testing is recommended. Gemologists possess advanced tools and expertise to perform conclusive tests, including refractive index and specific gravity measurements, which provide definitive results.
H2: Where can I find reliable sources for authentic amber?
Purchasing amber from reputable dealers and established sources significantly reduces the risk of encountering fakes. Look for sellers who provide certifications or guarantees of authenticity and offer detailed information about their sourcing practices. Be wary of exceptionally cheap prices, as they often indicate counterfeit materials.
By employing a combination of these tests and exercising caution, you significantly improve your ability to identify genuine amber. Remember that a multi-pronged approach is key to achieving confident identification.
