A jet button refers to a button crafted from Jet, which is an organic mineral derived from a specific type of pine tree that existed approximately 150 to 180 million years ago. While historically made from this rare material, the term "Jet" on many older button advertisements and cards often indicated a high level of quality or a certain dark, polished aesthetic, rather than being composed of actual Jet.
Understanding Real Jet Buttons
Real jet buttons are quite distinctive due to their unique origin. Jet is not a true mineral in the geological sense but rather a type of lignite coal, formed from ancient wood under extreme pressure.
Characteristics of Authentic Jet Buttons:
- Organic Origin: It is a fossilized wood, specifically from a certain kind of pine tree from the Jurassic period.
- Appearance: Typically deep black, with a high natural polish when cut and buffed. It can range from dull to highly lustrous.
- Lightweight: Despite its solid appearance, jet is relatively light for its size compared to many other button materials like glass or stone.
- Warm to the Touch: Unlike glass or metal, jet feels slightly warm against the skin due to its organic composition.
- Rarity: Genuine jet buttons are exceedingly rare today, making them highly sought after by collectors.
"Jet" as a Mark of Quality
In the historical context of button manufacturing and sales, the term "Jet" evolved to signify more than just the material itself.
Many ads and buttons cards would state "Jet" as an indication of superior quality, fine craftsmanship, or a desirable deep black color and polished finish. This usage often referred to buttons made from black glass (often called French Jet or Victorian Jet), vulcanite, or other dark materials designed to mimic the appearance of true jet. It was a marketing term to denote elegance and a high-end look.
Real Jet vs. "Jet" as Quality Indicator
To clarify the distinction, consider the following:
| Feature | Real Jet Button | "Jet" Quality Button (e.g., French Jet) |
|---|---|---|
| Material | Organic mineral from ancient pine trees (lignite) | Often black glass, vulcanite, or other dark materials |
| Origin | Fossilized wood (150-180 million years old) | Manufactured from common materials |
| Usage of Term | Actual material composition | Indication of quality, color, and finish |
| Rarity | Extremely rare | More common, especially from the Victorian era |
| Feel | Slightly warm, lighter weight | Colder to the touch, heavier (if glass) |
Rarity and Historical Context
The limited availability of genuine jet and its fragile nature mean that real jet buttons are very rare now. Most "jet" buttons encountered in antique collections are likely made of black glass or another material, skillfully crafted to emulate the deep luster of true jet. The distinction is crucial for collectors and enthusiasts of antique buttons, as it significantly impacts a button's value and historical significance.
For those interested in the fascinating world of antique buttons and their materials, further research can uncover a wealth of history and craftsmanship. Learn more about antique buttons.
