Green Ubatuba

Discovered in the 1960s in Ubatuba, on the coast of São Paulo, it is a charnockite, also known as granite with hypersthene, a mineral that gives the rock its characteristic dark green hue. In addition to its homogeneous and intense color, Verde Ubatuba has an exceptional shine when polished and a curious photosensitivity: over time, under the action of sunlight, its deep green can acquire discreet golden tones. Between the 1960s and 1980s, Verde Ubatuba was widely mined and exported, contributing to the region's economic development. When local quarries were halted, green granite from states such as Espírito Santo and Bahia began to be marketed under the same name. In 2025, a mining company in Ubatuba officially resumed quarrying the stone in its standard location, bringing the real Verde Ubatuba back onto the market.

The content of the Rock Library is informational. The user is responsible for verifying the appropriateness of the information to their project together with specialized professionals.

Available finishes

Leathered
Leathered
Levigated
Levigated
Polished
Polished

Technical details

  • Apparent porosity

    1.26% (average)

  • Water absorption

    0.40% (low)

  • Compressive strength

    150.2 MPa (high)

  • Hard body impact resistance

    0.41m (average)

  • Resistance to bending

    15.2MPa (very high)

Green Ubatuba

Discovered in the 1960s in Ubatuba, on the coast of São Paulo, it is a charnockite, also known as granite with hypersthene, a mineral that gives the rock its characteristic dark green hue. In addition to its homogeneous and intense color, Verde Ubatuba has an exceptional shine when polished and a curious photosensitivity: over time, under the action of sunlight, its deep green can acquire discreet golden tones. Between the 1960s and 1980s, Verde Ubatuba was widely mined and exported, contributing to the region's economic development. When local quarries were halted, green granite from states such as Espírito Santo and Bahia began to be marketed under the same name. In 2025, a mining company in Ubatuba officially resumed quarrying the stone in its standard location, bringing the real Verde Ubatuba back onto the market.

Suitable places for use

  • Fireplaces
    Fireplaces
  • Facades
    Facades
  • Panels
    Panels
  • Tables
    Tables
  • Stairs
    Stairs
  • Flooring
    Flooring
    Internal, High traffic
  • Gourmet area
    Gourmet area
  • Bathrooms
    Bathrooms
  • Kitchens
    Kitchens

Specifications

  • Rock types
    Granite
  • Colors
    • GreenGreen
  • Hardness
    7 | 6
  • Reacts with acids
    No
  • Structures
    Homogeneous, Granules
  • States
    São Paulo
  • Prices
    $$

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