皖南新村地区地球化学异常金找矿潜力分析

新村地区地球化学综合异常以Au、As、Sb元素组合为主,异常规模较大、浓集中心明显,通过岩石、土壤剖面测量显示为矿致异常,Au、Pb、Zn矿化明显,矿化与构造破碎带、邓家组等地层以及花岗斑岩脉关系密切,成因类型为石英脉型、蚀变岩型,具有较好的找金矿前景。     

甘肃西秦岭甘加-八松地区金矿地球化学特征及找矿标志

通过对甘加 -八松地区金矿地球化学特征的研究 ,认为该区具有巨大的金矿找矿前景。提出了该区找金以中低温热液构造破碎蚀变型 ,石英脉型为远景矿化的主要类型。指出了二叠系、下三叠统地层为主要矿源层 ,构造破碎带是金成矿的先决条件 ,侵入岩体为Au元素的活化、迁移提供了热源及水系沉积物异常为特征的综合找矿标志     

甘肃杨坪金矿床控矿特征及找矿方向

杨坪金矿床赋存于下古生界丹凤群大草坝组变火山—沉积建造中,金矿化严格受层间挤压破碎（片理化）带控制,赋矿岩性为蚀变的二云石英片岩、绢云母石英片岩、绿泥石英片岩等变质岩及黄铁矿化石英脉,金矿化受变质、构造及次生氧化三重作用控制。对杨坪金矿床的地质特征及控矿特征进行了系统的研究,总结了找矿标志,并指出了找矿方向。     

内蒙牛尔河脑金矿床地质特征及找矿标志

牛尔河脑金矿床位于得尔布干多金属成矿带北段,额尔古纳褶皱系与大兴安岭褶皱系衔接部位。矿区内共发现3条金矿体、3条金矿化体。Ⅰ号金矿体Au最高品位为5.6×10^-6,Ⅱ号矿体Au最高品位为4.6×10^-6,Ⅲ号矿体Au最高品位为5.3×10^-6。区域成矿条件有利,属中低温热液构造破碎蚀变岩型。     

湖南省平江县万古金矿区大塘冲矿段地质特征及找矿方向

万古金矿区大塘冲矿段位于万古金矿区东部,是近年来新设立的金矿勘查区。在野外地质调查基础上,对大塘冲矿段的矿脉、矿体及矿石特征进行了详细研究,厘定了矿床类型及成因,探索了成矿规律,并指出了进一步的找矿方向。研究表明,大塘冲矿段内含金矿脉受控于北西(西)向断裂破碎带,断裂破碎带由构造角砾岩、石英细脉及蚀变板岩组成,倾向北(北)东。矿石构造主要为块状构造、角砾状构造、条带状构造、板状构造等,矿石结构包括碎裂结构、角砾状结构、显微鳞片变晶结构、镶嵌结构等。矿石类型以石英脉型、蚀变破碎板岩型、构造角砾岩型及蚀变板岩型为主。大塘冲矿段矿床成因类型为受断裂控制的岩浆期后远成中低温热液型,矿体富集在舒缓波状弯曲、断裂分支部位;北西(西)向和近东西向断裂或层间滑脱带,硅化、绢云母化、黄铁矿化、毒砂矿化、辉锑矿化、褪色化较强地段和Au、As、Sb、Hg等元素的组合异常及金的重砂异常是重要的金找矿标志。14号矿脉深部是成矿有利地段,具有较大找矿潜力。     

甘肃省西和县安溪沟金矿地质特征及找矿标志

安溪沟金矿位于甘肃省西成矿田铅锌金成矿有利地段。笔者从区域成矿地质背景分析入手,结合矿区地质、物化探异常特征及矿床地质特征,讨论了区内金矿的控矿因素、矿床成因及找矿标志。初步认为,该矿床成因类型为中低温热液型金矿,矿石类型为破碎带蚀变岩型;金矿化产于一定的有利层位,与区内构造破碎带、层间挤压片理化带及岩脉发育程度关系密切,金矿贫富与黄铁矿多寡、蚀变强弱密切相关。     

广东圆顶山金矿地质特征及前景

圆顶山金矿属于桂东-粤西金矿带的一部分,区内寒武系浅变质岩系地层,其金含量较高,认为是金矿成矿的初始矿源层。矿区内EW向及NW向构造发育,所发现的主矿体均受控于NW向断裂,呈脉状或复脉状产于构造破碎带中,属破碎带变质热液含金石英脉型金矿。在综合研究矿区地质特征的基础上总结矿床成矿规律,指出找矿标志及目标。     

吉林桦甸板庙子金矿与外围控矿条件及靶区预测

在分析板庙子金矿地层、构造、岩浆岩等控矿因素的基础上,总结区内的找矿标志,建立成矿模式,从而进行靶区预测。研究表明：板庙子金矿区矿体的产出受东西向挤压破碎带控制;Au、Bi元素的成矿主要与辉绿岩、煌斑岩和花岗斑岩岩脉的就位有关,Ag、Zn、Cu、Pb等元素的矿化主要与闪长玢岩和二长花岗斑岩的就位有关。在此基础上,研究区内共圈定靶区4处。     

The Metallogenic Regularity and Deep Prospecting of No.1 Vein in Dazhuangzi Gold Deposit, Shandong Province

大庄子金矿1号脉矿床受大庄子断裂带控制,金矿体赋存在构造蚀变带内,矿体形态似厚层板状,沿走向呈脉状展布.矿石矿物具有多世代性,属中温热液充填交代蚀变岩型金矿床.经过对矿区地质、矿床地质和成矿阶段特征进行分析,并结合化探异常,总结出大庄子金矿床l号脉找矿标志,进而对深部探矿进行了初步预测.     

新疆青河顿巴斯套金矿床地质特征及控矿因素分析

顿巴斯套金矿床赋存于下石炭统姜巴斯套组浅变质陆源碎屑沉积建造中,金矿化受NWW向脆韧性变形构造带内次级的断裂裂隙、破碎带和挤压片理带控制,赋矿岩性主要为片理化的粉砂岩、岩屑砂岩、砂砾岩,石英闪长玢岩及黄铁矿化石英脉,地层、构造和脉岩控矿作用明显。在充分认识区域成矿地质背景的基础上,着重分析该矿床的地质特征,总结控矿因素及找矿标志,并对研究区的金矿资源潜力进行客观评价。     

Religion, self-regulation, and self-control: Associations, explanations, and implications.

Many of the links of religiousness with health, well-being, and social behavior may be due to religion's influences on self-control or self-regulation. Using Carver and Scheier's (1998) theory of self-regulation as a framework for organizing the empirical research, the authors review evidence relevant to 6 propositions: (a) that religion can promote self-control; (b) that religion influences how goals are selected, pursued, and organized; (c) that religion facilitates self-monitoring; (d) that religion fosters the development of self-regulatory strength; (e) that religion prescribes and fosters proficiency in a suite of self-regulatory behaviors; and (f) that some of religion's influences on health, well-being, and social behavior may result from religion's influences on self-control and self-regulation. The authors conclude with suggestions for future research. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Self-esteem, construal, and comparisons with the self, friends, and peers.

Extending the better than average effect, 3 studies examined self-, friend, and peer comparisons of personal attributes. Participants rated themselves as better off than friends, who they rated as superior to generalized peers. The exception was in direct comparisons, where the self and friends were not strongly differentiated on unambiguous negative attributes. Self-esteem and construal played moderating roles, with persons with high self-esteem (HSEs) exploiting both ambiguous positive and ambiguous negative traits to favor themselves. Persons lower in self-esteem exploited ambiguous positive traits in their favor but did not exploit ambiguous negative traits. Across self-esteem level, ratings of friends versus peers were exaggerated when attributes were ambiguous. HSEs seemed to take advantage of ambiguity more consistently to present favorable self-views; people with low self-esteem used ambiguity to favor their friends but were reluctant to minimize their own faults. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Shyness and children's emotionality, regulation, and coping: contemporaneous, longitudinal, and across-context relations

The relations of teachers' and parents' reports of children's shyness (i.e., social inhibition) at ages 6-8, 8-10, and 10-12 years to dispositional regulation, emotionality, and coping were examined. Shyness was positively related to internalizing negative emotion, coping by doing nothing, and, for parent-rated shyness, behavioral inhibition/nonimpulsivity, attention focusing, and avoidant coping; it was negatively related to positive emotionality, instrumental coping, seeking support from teachers (at younger ages), and for teacher-rated shyness, attentional control. Often prediction held over several years and/or across reporters. Parent-reported internalizing negative emotion at age 4-6 predicted shyness at ages 6-8 and 8-10, but primarily for children low in attention shifting. Teacher-rated shyness was related to low social status; parent-rated shyness correlated with boys' adult-rated social status at age 4-6 and with style of social interaction, particularly for girls. The relation between parent- and teacher-reported shyness decreased with age. The overall pattern of findings was partially consistent with the conclusion that parent-rated shyness reflected primarily social wariness with unfamiliar people (i.e., temperamental shyness), whereas teacher-rated shyness tapped social inhibition due to social evaluative concerns.     

Person, body, cadaver, and back

Because of the small size of their genome, viral genes have been forerunners in helping us understand gene expression. It is also because of their small size that viruses have elaborated the amazing variety of strategies that enables them to produce all the proteins they require for their multiplication. As a consequence, many of the strategies of expression known to occur in cell systems were first demonstrated in viruses. The aim of this review is to highlight the contribution of viruses to our knowledge of cell processes.     

Freud, civilization, religion, and stoicism.

Freud's debt to stoicism has been seldom discussed. His attitude toward science had a distinct ethical slant taken from the ancient world, via Freud's humanistic education. Freud's method involved detachment but did not imply moral coldness and indifference any more than stoicism did. The stoics wanted to be therapists of the mind just as physicians cared for the body. For both Freud and the stoics, reason was in battle with the passions and required clear sight to have a chance of prevailing over them. In contrasting religious worldviews with the scientific approach, Freud failed to see his own approach as ethical. Freud made extensive forays at individual and collective levels but in the years since Freud's death, the psychoanalytic vision has narrowed. At 150 years after his birth, the authors can still admire Freud's exceptional ethical courage and recognize that if psychoanalysis is to survive, it needs to regain his cultural range and spirit of critical inquiry. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Introversion, neuroticism, rigidity, and dogmatism.

There are two problems concerning the often hypothesized relationship between neuroticism and behavioral rigidity. First, are there personality dimensions other than neuroticism which affect the relationship? Eysenck (1947) hypothesized that introverted neurotics are rigid, but that extroverted neurotics are not. Second, Rokeach (1960) offered a distinction between rigidity and dogmatism, in which rigidity can be defined as the inability to produce novel or changed responses while dogmatism can be defined as an inability to utilize novel responses which have been produced. Which of these two types of inflexibility characterizes neurotics? To explore for answers for these two questions, a 2 × 2 experimental design was set up. Two conclusions follow from this study. The first is that it is inappropriate to speak loosely of the "rigidity" or "inflexibility" of neurotic behavior, as it was shown that neurotics are not different from non-neurotics in their ability to produce novel responses, but only in their ability to utilize such responses. Secondly, not all neurotics manifest this inability; it is shown by introverted neurotics only. (PsycINFO Database Record (c) 2010 APA, all rights reserved)