河南汝阳梅花玉是一种杏仁状安山岩。
The "plum" jade is a kind of andesite with anamygdaloidal structure.
火星上可能有安山岩存在，这很值得玩味。
这些特征都表明了矿石与安山岩的亲和性。
These characteristics suggest affinity between ores and volcanic rocks.
上段主要为安山岩、玄武安山岩和橄榄玄武岩。
The rocks of the up member are andesite, basalt-andesite and olivine basalt.
迄今对安山岩之风化过程研究资料之报导仍有限。
Very limited information has been reported concerning andesite weathering.
主要为玄武岩和凝灰岩，其次为蚀变玄武岩和安山岩。
Mainly is basalt and tuff, secondly become for the alteration basalt and andesite.
后者由闪长岩、石英闪长玢岩、安山岩、安山玄武岩组成。
The latter is composed of diorite, quartz diorite porphyrite, andesite, andesite basalt.
在地球上，安山岩通常是板块的下沉使水混入地下熔融的岩石而形成。
On earth andesites typically form when descending tectonic plates mix water into subterranean molten rock.
柿树底金矿床赋存于中元古界熊耳群安山岩中，矿体受断裂破碎带控制。
The Shishudi gold deposits is located in Mesoproterozoic Xiong 'er Group Anshan Ore.
辉石为超基性岩和基性岩中最主要的矿物，另外在安山岩中常以斑晶出现。
Pyroxene is ultrabasic rocks and basic rocks in the main mineral, also in the andesite often appear as phenocrysts.
火山岩的组成通常是安山岩，但在某些地区玄武岩质和流纹岩质也很丰富。
The volcanics are commonly andesitic in composition, but basaltic and rhyolitic volcanics are abundant in some areas.
火成岩的碎块成分主要为石英岩、片岩、片麻岩、玄武岩、安山岩和流纹岩。
The pyroclastic rock fragments comprise quartzite, schist, gneiss, basalt, andesite, rhyolite and quartz.
采用该级配生产的安山岩沥青混合料，具有较好的水稳定性和优异的高温稳定性。
With the gap grading, asphalt mixture of andesites has fine water-stability and excellent high-temperature stability.
岩相学特征表明，该火山群为典型的钙碱性系列玄武岩安山岩英安岩弧火山岩组合。
The (examination) of the petrography shows that the volcanic terrains in Tengchong are typical of the basalt - (andesite) - (dacite) arc volcanic rock associations of the calc-alkaline series.
大部分的火成岩解释，从解析信号图像是一种高层次的信心地下延伸暴露大专安山岩。
Most of the igneous rocks interpreted from the analytic signal image are high-confidence subsurface extensions of exposed Tertiary andesites.
升平气田白垩系营城组火山岩主要为流纹岩、安山岩、玄武岩、霏细岩及火山碎屑岩。
Yingcheng group's volcanic rocks in Shengping gas field are composed of rhyolites, andesites, basalts, felsites and volcanic fragmental rocks.
本文系根据二连盆地阿北安山岩油藏的钻井、测井及岩心资料，探讨安山岩储层特征。
Based on drilling, logging and coring data of the A-Bei andesite oil pool in Erlian Basin, the characteristics of the andesite reservoir have been stu - died.
由缝合线向北，沙尔布尔提山安山岩线是中奥陶世至中、晚志留世发育起来的火山岛弧。
From the suture line towards the north, an andesite line along Sharburti Mountain was the volcanic island arc developed from middle Ordovician to middle-late Silurian.
火山熔岩类主要包括玄武岩、粗面玄武岩、气孔杏仁状安山岩、粗面安山岩、流纹岩等。
The lavas mainly include basalt, dolerite, fumarolic, amygdaloidal andesite, trachy-andesite and as well as rhyolite.
小盖州剖面元古宙火山岩具有安山岩岩石成分，由熔结角砾岩、熔岩角砾岩及熔岩组成。
The Proterozoic volcanic rocks in Xiaogaizhou section is composed of rhyakkumulate, la-va breccia and lava with andesitic composition;
不同岩性火山岩的物性也有较大的差别，并以熔渣状玄武岩、杏仁状安山岩、火山角砾岩为好；
This investigation also finds that different lithology have different physical properties and the slaggy basalt, the amygdaline basalt and the volcanic breccia have the best physical properties.
圣海伦斯似乎在当时的1980年喷发，它实际上是一个相对小的喷发较之其他安山岩火山如山。
Saint Helens seemed at the time of the 1980 eruption, it was actually a relatively small eruption compared to other Andesite volcanoes such as Mt.
黄骅坳陷风化店中生界火山岩油藏的岩石类型主要为粗面英安岩、粗面岩及少量英安岩和粗面安山岩。
The Mesozoic volcanic rocks in Fenghuadian, Huanghua depression , mainly consist of rhyolites, trachydacites, trachytes and minor trachyandesites and dacites.
研究区内火山岩从基性—中性—中酸性都有出露，包括橄榄玄武岩、安山岩和英安岩，且都属于非碱性系列。
The volcanic rocks in the study area all belong to sub alkaline series including olivine basalt, andesite and dacite, from basic to intermediate, and to acid.
此火山的主体是玄武岩，但是山坡却点缀著由石英安山岩（一种玻璃质、富含矽的熔岩）形成的熔岩锥和熔岩流。
The bulk of the volcano is basaltic , but the slopes are dotted with cones and lava flows consisting of glassy , silica - rich lavas called dacites.
此火山的主体是玄武岩，但是山坡却点缀著由石英安山岩(一种玻璃质、富含矽的熔岩)形成的熔岩锥和熔岩流。
The bulk of the volcano is basaltic, but the slopes are dotted with cones and lava flows consisting of glassy, silica - rich lavas called dacites.
其次，对三城目安山岩和稻田花岗岩在恒定速率下进行循环加载卸载试验，得到了应力—应变曲线上很多点处的卸载曲线。
Next, unloading-reloading cycles are repeated in constant loading rate test with Sanjome andesite and Inada granite; and unloading curves at many points along stress-strain curve are obtained.
采取长时间浸水马歇尔试验和多循环冻融劈裂试验方法，对掺加了水泥、抗剥落剂的安山岩集料沥青混凝土水稳定性能进行研究。
Long term immersing Marshall test and frozen-thaw cycle test were used to investigate the anti-stripping performance of andesite asphalt mixture using cement and anti-stripping agent.
摘要采取长时间浸水马歇尔试验和多循环冻融劈裂试验方法，对掺加了水泥、抗剥落剂的安山岩集料沥青混凝土水稳定性能进行研究。
Long term immersing Marshall test and frozen-thaw cycle test were used to investigate the anti-stripping performance of andesite asphalt mixture using cement and anti-stripping agent.
摘要采取长时间浸水马歇尔试验和多循环冻融劈裂试验方法，对掺加了水泥、抗剥落剂的安山岩集料沥青混凝土水稳定性能进行研究。
Long term immersing Marshall test and frozen-thaw cycle test were used to investigate the anti-stripping performance of andesite asphalt mixture using cement and anti-stripping agent.
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