Spiraling light color Grenier of mostly white and shades of lavender and light yellow. There's an indent that's a smooth edged tool mark touch spot from the factory. Single faceted pontil.

The post 13/16″ Strong Twist Hand-Gathered Faceted Single Pontil Grenier appeared first on Old Rare Marbles.

Unusual 4-Color 3/4" Grenier with oxblood, baby blue, eggyolk yellow and folds & swirls of stringy white through a mostly clear matrix. Outstanding pattern and collage of colors. A few minor nicks. Hand faceted single pontil.

The post Unusual 4-Color 3/4″ Hand-Gathered Single Pontil Grenier w/ Oxblood appeared first on Old Rare Marbles.

Hand-Gathered Light Blue Glass Grenier of an unusually small size for the type. Wispy white spiralling glass and a single faceted pontil. Original wet mint surface.

The post Hand-Gathered Faceted Single Pontil Grenier appeared first on Old Rare Marbles.

Single pontil transparent swirl with an early faceted (pre-1880) pontil and an inner double-helix style ghost core swirling around each other and extending 2/3rds of the way up into the marble from the pontil. Possibly a Grenier without the white.

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Rare early German-made Green Glass Grenier (Leighton) single pontil hand gathered marble with wispy white spirals and loops. A nice "spiral 9" pattern opposite the finely faceted pontil.

The post 13/16″ Hand-Gathered Green Glass Grenier Transitional Swirl appeared first on Old Rare Marbles.

Rare and wonderful Aqua Blue Grenier (Leighton) with spirals of white and an beautifully faceted pontil. Scarce in any grade. This one is flawless. An unusual size for the type and an excellent addition to an advanced collection.

The post Aqua Single-Faceted-Pontil Grenier (Leighton)Transitional appeared first on Old Rare Marbles.

Single pontil Navarre-like transitional made of Chocolate Oxblood and white. Shiny Mint original surface with an as-made bubble pop likely from the factory. No signs of use. Rare and wonderful marble that would make an excellent addition to an advanced collection.

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Large Lavender Grenier w/ great hand-gathered "9" and "Chevron" patterns. Single faceted pontil. Earliest of the hand-mades circa 1840-1850.

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7/8" Exquisite Blue Grenier Single Pontil Early Hand-Gathered Swirl with a fantastic pattern and chevron.

The post 7/8″ Hand-Gathered Blue Grenier Transitional Swirl appeared first on Old Rare Marbles.

Nearly 7/8" White Leighton (Grenier) with just a slight swirl of lavender. This type is rarely found as just white, usually other prominent colors are involved. Nice pattern of swirls and tails with a single early faceted pontil.

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