English-Thai Dictionary

peridot

N เป็น พลอยช นิดหนึ่ง 

 

peridotite

N หิน ภูเขาไฟ ที่ มี ลักษณะ ของ หิน แกรนิต 

 

Webster's 1828 Dictionary

PERIDOT

n.Another name of the chrysolite. It may be known by its leek or olive green color of various shades, and by its infusibility. It is found in grains, granular masses, and rounded crystals.

 

Webster's 1913 Dictionary

PERIDOT

Per "i *dot, n. Etym: [F. péridot.] (Min. )

 

Defn: Chrysolite.

 

PERIDOTITE

Per "i *do *tite, n. Etym: [Cf. F. péridotite.] (Min. )

 

Defn: An eruptive rock characterized by the presence of chrysolite (peridot ). It also usually contains pyroxene, enstatite, chromite, etc. It is often altered to serpentine.

 

Note: The chief diamond deposits in South Africa occur in a more or less altered peridotite.

 

New American Oxford Dictionary

peridot

per i dot |ˈperiˌdät ˈpɛridɑt | ▶noun a green semiprecious variety of olivine. ORIGIN early 18th cent.: from French, from Old French peritot, of unknown origin.

 

peridotite

per i do tite |ˈperidəˌtīt, pəˈridəˌtīt ˈpɛrɪdətaɪt | ▶noun Geology a dense, coarse-grained plutonic rock containing a large amount of olivine, believed to be the main constituent of the earth's mantle. DERIVATIVES per i do tit ic |ˌperidəˈtitik, pəˌridə - |adjective

 

Oxford Dictionary

peridot

peridot |ˈpɛrɪdɒt | ▶noun [ mass noun ] a green semi-precious variety of forsterite (olivine ). ORIGIN early 18th cent.: from French, from Old French peritot, of unknown origin.

 

peridotite

peridotite |ˈpɛrɪdɒtʌɪt | ▶noun [ mass noun ] Geology a dense, coarse-grained plutonic rock containing a large amount of olivine, believed to be the main constituent of the earth's mantle. DERIVATIVES peridotitic |-ˈtɪtɪk |adjective

 

Duden Dictionary

Peridot

Pe ri dot Substantiv, maskulin , der |Perid o t |französisch ein Mineral

 

Peridotit

Pe ri do tit Substantiv, maskulin , der |Peridot i t auch …ˈtɪt |körniges, grünes, oft schwarzes Tiefengestein

 

Spanish Dictionary

peridotita

peridotita nombre femenino Roca magmática formada casi exclusivamente por olivino, de color oscuro y densidad elevada .

 

peridoto

peridoto nombre masculino Mineral silicato de magnesio y hierro, de color verde o amarillo y brillo vétreo que se halla en rocas volcánicas y formando parte de la peridotita .SINÓNIMO olivino .

 

Sanseido Wisdom Dictionary

peridot

per i dot /pérədɑ̀t |-dɔ̀t /名詞 C 〘鉱 〙ペリドット, 縞瑪瑙 （しまめのう ） 〘8月の誕生石; →birthstone 〙.