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Basanites, Basalt
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BASALTES.
123
BASALTES:
Balanites: Basalt.
An
igneous rock, extremely fine-grained, of a deep black, but showing a slight tinge of green when viewed at a certain angle. The Romans got it from Egypt, and its name (Coptic) implied that it had both the appearance and the hardness of iron (xxxvi. 11). Indeed sculptures in Basalt have greatly the appearance of cast-iron figures. The surface, however highly polished, exhibits a granular texture, serving to distinguish it from the valuable antique black marble, the " Nero antico."
The largest work in Basalt known to the Romans was the recumbent Nile, with his sixteen infants sporting about him— alluding to the number of cubits attained by his annual rise. This had been dedicated in the Temple of Peace by Vespasian, and is now in the Capitoline Museum. It is apparently a work of the age of the Ptolemies, and brought from Alexandria by the Emperor named as the dedicator. Pliny mentions a report that there existed at Thebes a similar statue, but of Serapis. The Capitoline Museum also possesses some wonderful Centaurs and Stags in Basalt, ascribed to the reign of Hadrian. His love for Egyptian art had revived the use of this stone, in which some extraordinary monuments of the earliest times were executed, such as the sarcophagus in the British Museum commonly known as the Tomb of Alexander.
The more compact pieces of this extremely hard material were used for scarabs and intagli by the 'later Egyptians. It is not unusual to find Gnostic amulets, belonging to the Alexandrian sects, engraved in Basalt. Engravers, however, of a good period, have never made use of so coarse a material. The only black stone ever presenting intagli of artistic value is the Black Jasper, and even that was but in small request with the Romans.
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Table Of Contents
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King. Natural History of Precious Stones.
Contents & Preface
Introduction
Achates, Agate
Adamas, Diamond
Aetites, Eagle-Stone
Alabandicus, Almandine
Alabastrites
Amethystus, Amethyst
Argentum, Silver
Caelatura, Antique Plate
Asteria, Girasol
Aurum, Gold
Basanites, Basalt
Batrachites, Toadstone
Beryllus, Beryl
Callais, Turquois
Camahutum, Cameo
Carbunculus, Ruby
Ceraunia, Thunder-bolt
Chalcedonius, Calcedony
Chrysocolla, Carbonate of Copper
Chrysoprasius, Chrysoprase
Chrysolithus, Oriental Topaz
Ch. 1
: Corallium, Coral**
Crystallus, Rock-crystal
Cyanus, Lazulite
Agates, Jet
Heliotropium, Heliotrope
Hyacinthus, Sapphire, Corundum
Jaspis, Jasper, Quartz-gems
Lapis Lydius, Touchstone, Assaying
Lyncurium, Jacinth
Magnes, Loadstone
Margarita, Pearl
Molochites, Malachite
Murrhina, China-Agate
Naxium, Emery
Obsidianum, Obsidian
Onyx, Nicolo
Opalus, Opal
Ostracias, Marcasite
Ovum Anguinum, Druid's Bead
Pantarbes
Porphyrites, Porphyry
Prasius, Plasma
Sandaster, Aventurine
Sapphirus, Lapis-lazuli
Sardius, Sard
Sardonyx
Smaragdus, Emerald
Solis Gemma, Moon-stone
Sucoinum, Amber
Topazius, Peridot
Zmilampis, Cat's-eye
Vitrum Annulare, Pastes
Orpheus on Gems
Jewelry of the Ancients
Chemical Analysis of Precious Stones
Weights and patterns of famous Diamonds, &c
Notes
Description of the Tail Pieces
Index
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