Jinnanmu furniture is highly valued and considered a rare and precious species in the furniture market. However, there is often confusion between two types: Huang Xinnan (Yellow Core Nanmu) and Golden Eucalyptus. Both have similar appearances, which makes it difficult for the untrained eye to distinguish them.
**1. Huang Xinnan (Yellow Core Nanmu)**
Scientifically known as *Pseudolarix kaempferi*, Huang Xinnan is actually a type of water nanmu. Its wood has a looser structure, grows faster, and emits an acidic, smelly odor without any distinct taste. It is commonly used in bulk furniture and is often referred to as "fake nanmu" in the local market.
**Identification of Huang Xinnan:**
(1) **Grain:** The grain is large and wide, typically about the width of a finger, with thick annual rings that make the pattern more visible.
(2) **Smell:** The heartwood has a sour and unpleasant smell.
(3) **Color:** The color is dark yellow, dull, and lacks the natural luster seen in genuine Nanmu.
**2. Golden Eucalyptus (Golden樟)**
Although often mistaken for real Nanmu, Golden Eucalyptus is not the same. It is actually the *Cinnamomum camphora* from Myanmar, known for its beautiful texture and good quality. However, compared to true Jinshen (Phoebe bournei), it is less refined and lacks the spiritual clarity and transparency that genuine Nanmu possesses.
**Identification of Golden Eucalyptus:**
(1) **Needle Eyes:** The needle-like pores on Golden Eucalyptus are coarser, while those of Jinshen are finer.
(2) **Smell:** When wiped with a damp cloth, the scent becomes more noticeable. True Nanmu has a subtle, pleasant aroma, whereas counterfeit varieties may have no smell or a foul one.
(3) **Wood Texture:** Jinshen wood is softer with a mesh-like structure, while Golden Eucalyptus is harder and denser.
**3. Jinshen (Phoebe Bournei)**
Also known as *Phoebe bournei*, this species is highly distinctive. It is considered one of the most valuable woods in the market due to its unique beauty and natural fragrance.
**Identification of Jinshen:**
(1) **Color and Luster:** Jinshen has a bright, glossy appearance. After being lightly sanded, it shows a natural fluorescence under sunlight. In contrast, fake varieties like Huang Xinnan appear dull, with poor luster and no fluorescent effect.
(2) **Background Color:** Genuine Jinshen has a transparent, three-dimensional look. Counterfeit versions lack this depth and appear flat and lifeless.
(3) **Aroma:** Jinshen emits a natural, mild medicinal scent when new, and a richer, more lingering fragrance when aged. False varieties either have no scent or a strong, unpleasant odor. For example, Huang Xinnan has a sour, spicy smell, while common eucalyptus trees often have a strong, overwhelming scent that can be dizzying.
In conclusion, understanding the differences between these materials requires careful observation of grain, color, texture, and aroma. Whether you're a collector or a buyer, knowing how to identify authentic Jinshen from imitations can save you from costly mistakes. Always seek expert advice or use multiple identification methods before making a purchase.
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