Phenix Napoleon Gray as Saint Clair Alternate
You are here because you are looking for Saint Clair Limestone and are finding it difficult to source.
We would like to propose a solution: Phenix Napoleon Gray and Fleuri. Like Saint Clair, it is a gray stylolitic veined limestone, with similar or better physical properties.
A century ago, Phenix was the biggest dimension stone quarry west of the Mississippi, and Napoleon Gray was used in prominent buildings from coast to coast. Like many American dimension stone quarries, it went through a period of dormancy, but since the quarry reopened in 2016, we have furnished material for major projects across the country, including the new Kansas City MCI Airport terminal, the multiyear renovation of the Missouri State Capitol, 1500 Mission in San Francisco, and dozens of high-end residences. If Saint Clair was a fit for your project, we are confident that Phenix will serve your needs.
Frequently asked questions
How do the physical properties of Napoleon Gray compare to Saint Clair?
Napoleon Gray is a high-density limestone (ASTM C568 Type III). Density, absorption, and freeze-thaw values are comparable to or better than Saint Clair's published values. Current spec sheet available on request.
What's the difference between Napoleon and Fleuri?
Napoleon is vein cut, oriented so the stylolite veining runs as long parallel lines across the face of the stone. Fleuri is bed cut from the same deposit, oriented so the veining reads as scattered, organic patterning rather than linear bands. The choice is aesthetic.
What sizes and finishes are available?
We produce dimensional stone in standard architectural sizes, with larger custom blocks available for cladding and feature work. Standard finishes include honed, polished, sandblasted, and brushed. [Confirm and adjust this list as needed.]
What are typical lead times?
Lead times vary with project scope and finish, but they are predictable and competitive with other domestic dimensional limestones. Contact us with the project's scale and schedule for a specific estimate.
Is Napoleon Gray quarried domestically?
Yes. The quarry is in Ash Grove, Missouri, about twenty miles northwest of Springfield. Quarrying, slabbing, and most fabrication take place at the same site.
Do I need a mock-up?
On a project of meaningful size, yes. Stylolitic veined limestone has natural range, and a mock-up establishes what range is acceptable for the project. We supply range samples as a starting point and can produce paid mock-ups when the project warrants it.
How do I update a Saint Clair spec to Phenix Napoleon Gray?
Replace the Saint Clair callout with Napoleon Gray or Fleuri from Phenix Marble Company, Ash Grove, Missouri, and direct sourcing inquiries to us. We can advise on spec language if your document was vendor-locked or otherwise needs revision.