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2. Mount Pentelicus - Wikipedia

   en.wikipedia.org/wiki/Mount_Pentelicus

   Pentelic marble is calcitic in composition with quartz as an accessory mineral. It is fine grained with sporadic calcitic fossil clasts . [ 2 ] [ 5 ] Pentelic marble is divided into 3 units distinguishable by δ 13 C and δ 18 O values. δ 13 C and δ 18 O values have been used to precisely match marbles from the Acropolis to their source quarries.

3. List of types of marble - Wikipedia

   en.wikipedia.org/wiki/List_of_types_of_marble

   Marble from Fauske Municipality in Norway Blocks of Carrara marble in Italy. The following is a list of various types of marble according to location. (NB: Marble-like stone which is not true marble according to geologists is included, but is indicated by italics with geologic classification given as footnote.

4. Marble sculpture - Wikipedia

   en.wikipedia.org/wiki/Marble_sculpture

   Lorenzo Bartolini, (Italian, 1777–1850), La Table aux Amours (The Demidoff Table), Metropolitan Museum of Art, New York City, Marble sculpture. Marble has been the preferred material for stone monumental sculpture since ancient times, with several advantages over its more common geological "parent" limestone, in particular the ability to absorb light a small distance into the surface before ...

5. Quartz-porphyry - Wikipedia

   en.wikipedia.org/wiki/Quartz-porphyry

   Quartz porphyry from the island of Alnö, Sweden. Phenocrysts of clear glassy rounded quartz and white orthoclase feldspar are set in a fine-grained matrix. Sample is just over 10 cm long. Quartz-porphyry, in layman's terms, is a type of volcanic rock containing large porphyritic crystals of quartz.

6. Nero Marquina marble - Wikipedia

   en.wikipedia.org/wiki/Nero_Marquina_Marble

   Nero Marquina marble (mármol Negro Marquina [1]) is a high quality, black bituminous limestone extracted from the region of Markina, Basque Country in northern Spain. [2] This variety of natural stone gets its black color from naturally-occurring bitumen .

7. Pavonazzo marble - Wikipedia

   en.wikipedia.org/wiki/Pavonazzo_marble

   This sculpture was on the Arch of Constantine; it was removed in the 18th century because of damage and replaced by a copy in white marble. Previously, it was in the Forum of Trajan. Pavonazzo marble, also known as Pavonazzetto, Docimaean marble or Synnadic marble, [1] is a whitish marble originally from Docimium, or modern İscehisar, Turkey ...