Archive · 16 Sep 2025
Scientists Discover Manganese Blue in Jackson Pollock Painting
Imagine a famous painter named Jackson Pollock who splattered paint on a big canvas to make art.
Scientists used special tools, like lasers, to look closely at the colors in one of his paintings.
They found a bright blue color called manganese blue.
This color was used by other artists, but it was also used to make swimming pools blue.
The scientists wanted to know exactly what makes this blue color so vibrant and how Pollock used it.
By studying the colors, scientists can learn more about how the artist worked and what materials he used.
They can also help take care of these old paintings so we can see them for many years.
Scientists confirmed the presence of manganese blue in a Jackson Pollock painting.
The painting, "Number 1A, 1948", is displayed at the Museum of Modern Art.
Researchers used lasers to analyze the paint's molecular vibrations.
Manganese blue was phased out by the 1990s due to environmental concerns.
The study helps understand Pollock's techniques and conserve artworks.
- Who
- Scientists and art historians
- What
- Identified manganese blue in a Jackson Pollock painting.
- When
- The research was published on Monday.
- Where
- The painting is at the Museum of Modern Art in New York.
- Why
- To understand the painting's composition and artistic techniques.
- Painting Title
- "Number 1A, 1948"
- Artist
- Jackson Pollock
- Primary Color Identified
- Manganese Blue
- Location
- Museum of Modern Art, New York
- Pigment use
- Also used in swimming pool cement
- Analysis method
- Laser light scattering