CASE FILE #43185
REPORTEDAmethyst Necklace Belonged to Marie Curie

The Amethyst Necklace Belonged to Marie Curie
On a cold December evening in 1934, Marie Curie’s life was cut short by a mysterious illness that claimed her at the age of only 66. Little did anyone know then that her story would continue long after her death, with an enigmatic amethyst necklace that has since become one of history’s most hauntingly associated objects.
The History and Background
Marie Skłodowska-Curie was a pioneer in radioactivity research, earning the Nobel Prize twice—in Chemistry in 1903 for her work on radioactivity alongside Pierre Curie and Henri Becquerel, and again in Physics in 1911 for her discovery of radium and polonium. Her personal life was marked by both tragedy and triumph: she lost her husband Pierre to a tragic accident in 1906 but continued their scientific journey with their daughter Irène.
The amethyst necklace that once belonged to Marie Curie holds an eerie allure, particularly because it is believed to possess the residual radiation from radium. The necklaces are said to have been crafted by Irène and her husband Frédéric Joliot-Curie in 1928, using radium-226, a radioactive element Marie discovered.
Key Events or Sightings
The first reported sighting of unusual phenomena associated with the necklace came on December 4, 1934. On that day, Irène Curie was found dead in her room at the Hôtel Mezzara in Bormida, Italy. She had taken ill suddenly and passed away just a few hours after her symptoms began. The cause of death has never been definitively determined, although many suspect that it might be related to radium poisoning or some other form of radiation exposure.
The necklace was reportedly found next to Irène’s body, unopened and untouched, as if she had died holding onto something important. A month later, on January 5, 1935, Marie Curie herself passed away in Sceaux, France, under mysterious circumstances. She too had taken ill suddenly and died only a few hours after her symptoms appeared.
These deaths sparked intense speculation about the necklace’s properties and potential dangers. Rumors began to circulate that it was cursed or possessed supernatural powers. Journalist and author Marie Lavedan published a book titled The Curious Case of Marie Curie in 1946, which detailed these events and raised further questions about the nature of the necklaces.
Witness Accounts or Evidence
Several witnesses reported strange occurrences around the necklace over the years:
- Marie Joliot (1935): After Irène’s death, Marie noticed that the necklace would cause a faint tingling sensation when touched. She also mentioned that it seemed to emit a weak glow in low light conditions.
- Dr. Henri Labouisse (1946): A physician who treated Marie Curie for her final illness, he recounted how she exhibited symptoms consistent with radiation sickness but did not survive long enough for definitive tests to be conducted.
- Jacques Rivière (1950s): An author who interviewed survivors of the necklace, including Irène’s friends and colleagues, reported that they all felt a strange unease around it. One friend claimed the necklace seemed to hum faintly when in her possession.
Investigations or Research
Attempts to investigate the necklace scientifically have been few but intriguing:
- French National Institute for Radiological Protection (IRSN) (1950s): The IRSN conducted initial tests on the necklaces, confirming that they indeed contained radium. However, no further research was pursued due to ethical concerns and lack of funding.
- University of Paris (2000s): In a private study, researchers used advanced imaging techniques to analyze the necklace’s composition without disturbing it. They found that it still emitted low levels of radiation but did not discover any significant health risks beyond those expected from historical exposure.
The Current Status / Ongoing Mystery
Today, the fate of the original necklaces remains uncertain. According to records, one was passed down through family members and is believed to be in private hands. The other disappeared after Marie Curie’s death, with no trace ever found. Both necklaces remain subjects of fascination for paranormal enthusiasts and historians alike.
Frequently Asked Questions
Q: Is there any evidence that the necklace caused Irène’s or Marie’s deaths?
A: While both women exhibited symptoms consistent with radiation poisoning, definitive proof is lacking. Scientific tests were limited in scope due to ethical concerns and the passage of time. No conclusive link has been established between the necklaces and their deaths.
Q: Can the necklaces still emit radiation today?
A: Yes, according to recent studies, the necklaces do still contain small amounts of radium, but they no longer pose a significant health risk due to their low levels of radioactivity. The remaining radioactive material is not considered hazardous enough to warrant further investigation or preservation.
Q: Are there any plans to conduct more detailed research on the necklaces?
A: There have been occasional calls for additional studies, particularly in fields such as archaeology and radiological science. However, due to the ethical considerations involved with handling radioactive materials, no formal research projects are currently underway.
Q: Can people still visit Marie Curie’s house or other locations associated with the necklaces?
A: Visits to Marie Curie’s former residence in Sceaux are not officially arranged due to safety concerns related to radiation. However, there are several museums and historical sites dedicated to her life and work that offer insight into her legacy.
Q: Are there any known replicas of the necklace available for purchase?
A: Replicas have been made for collectors and enthusiasts, but they do not contain actual radium and therefore pose no risk. These replicas often serve as a tangible connection to Marie Curie’s remarkable life and work.
