An Experimental Investigation of the Relative Strength of the Silica Polymorphs Quartz, Coesite, and Stishovite

Hunt Simon A.; Whitaker Matthew L.; Bailey Edward; Mariani Elisabetta; Stan Camelia V.; Dobson David P.

摘要

Abstract > In this study, quartz, coesite, and stishovite were deformed concurrently with an olivine reference sample at high pressure and 850?±?50?°C. Olivine deformed with an effective stress exponent ( n ) of <mat:math display="inline" overflow="scroll" altimg="urn:x-wiley:15252027:media:ggge21860:ggge21860-math-0001" wiley:location="equation/ggge21860-math-0001.png"> <mat:msubsup> <mat:mn>6.9</mat:mn> <mat:mrow> <mat:mo>?</mat:mo> <mat:mn>2.2</mat:mn> </mat:mrow> <mat:mrow> <mat:mo>+</mat:mo> <mat:mn>3.1</mat:mn> </mat:mrow> </mat:msubsup> </mat:math> , which we interpret to indicate that the Peierls creep deformation mechanism was active in the olivine. Quartz and coesite had very similar strengths and deformed by a mechanism with n = <mat:math display="inline" overflow="scroll" altimg="urn:x-wiley:15252027:media:ggge21860:ggge21860-math-0002" wiley:location="equation/ggge21860-math-0002.png"> <mat:msubsup> <mat:mn>2.8</mat:mn> <mat:mrow> <mat:mo>?</mat:mo> <mat:mn>0.9</mat:mn> </mat:mrow> <mat:mrow> <mat:mo>+</mat:mo> <mat:mn>1.2</mat:mn> </mat:mrow> </mat:msubsup> </mat:math> and <mat:math display="inline" overflow="scroll" altimg="urn:x-wiley:15252027:media:ggge21860:ggge21860-math-0003" wiley:location="equation/ggge21860-math-0003.png"> <mat:msubsup> <mat:mn>2.9</mat:mn> <mat:mrow> <mat:mo>?</mat:mo> <mat:mn>0.9</mat:mn> </mat:mrow> <mat:mrow> <mat:mo>+</mat:mo> <mat:mn>1.3</mat:mn> </mat:mrow> </mat:msubsup> </mat:math> , respectively, which are consistent with previous measurements of power law creep in these phases. Stishovite deformed with n ?=? <mat:math display="inline" overflow="scroll" altimg="urn:x-wiley:15252027:media:ggge21860:ggge21860-math-0004" wiley:location="equation/ggge21860-math-0004.png"> <mat:msubsup> <mat:mn>8.1</mat:mn> <mat:mrow> <mat:mo>?</mat:mo> <mat:mn>2.7</mat:mn> </mat:mrow> <mat:mrow> <mat:mo>+</mat:mo> <mat:mn>3.7</mat:mn> </mat:mrow> </mat:msubsup> </mat:math> and was stronger than both olivine and the other silica polymorphs. The high stress exponent of stishovite is greater than that typically observed for power law creep, indicating it is probably (but not certainly) deforming by Peierls creep. The rheology of SiO <sub>2</sub> minerals appears therefore to be strongly affected by the change in silicon coordination and density from fourfold in quartz and coesite to sixfold in stishovite. If the effect of Si coordination can be generalized, the increase in Si coordination (and density) associated with bridgmanite formation may explain the tenfold to 100‐fold viscosity increase around 660 km depth in the Earth. </abstract> </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> <div class="translation abstracttxt"> <span class="zhankaihshouqi fivelineshidden" id="abstract"> <span>机译：</span><Abstract Type =“Main”XML：Lang =“en”> <标题类型=“main”>抽象</ title> > 在该研究中，用橄榄石参考样品在高压下和850°±50℃的橄榄胺参考样品同时变形。橄榄石用有效的应力指数变形（ n </ i> ）的 <mat：数学显示=“内联”overflow =“滚动”altimg =“urn：x-wiley：15252027：ggge21860：ggge21860-math-0001”wiley：location =“等式/ ggge21860-math-0001.png” > <mat：msubsup> <MAT：MN> 6.9 </ MAT：MN> <MAT：MROW> <mat：mo>？</ mat：mo> <MAT：MN> 2.2 </ MAT：MN> </ mat：MROW> <MAT：MROW> <mat：mo> + </ mat：mo> <MAT：MN> 3.1 </ MAT：MN> </ mat：MROW> </ mat：msubsup> </ mat：math> ，我们解释了Peierls蠕变变形机制在橄榄石中活性。石英和基团具有非常相似的强度，并通过机制变形 n = </ i> <mat：数学显示=“内联”overflow =“滚动”altimg =“urn：x-wiley：15252027：媒体：ggge21860：ggge21860-math-0002”wiley：location =“等式/ ggge21860-math-0002.png” > <mat：msubsup> <MAT：MN> 2.8 </ MAT：MN> <MAT：MROW> <mat：mo>？</ mat：mo> <MAT：Mn> 0.9 </ mat：Mn> </ mat：MROW> <MAT：MROW> <mat：mo> + </ mat：mo> <MAT：MN> 1.2 </ MAT：MN> </ mat：MROW> </ mat：msubsup> </ mat：math> 和 <mat：数学显示=“内联”overflow =“滚动”altimg =“urn：x-wiley：15252027：媒体：ggge21860：ggge21860-math-0003”wiley：location =“等式/ ggge21860-math-0003.png” > <mat：msubsup> <MAT：MN> 2.9 </ MAT：MN> <MAT：MROW> <mat：mo>？</ mat：mo> <MAT：Mn> 0.9 </ mat：Mn> </ mat：MROW> <MAT：MROW> <mat：mo> + </ mat：mo> <MAT：MN> 1.3 </ MAT：MN </ mat：MROW> </ mat：msubsup> </ mat：math> 分别与先前的电力法测量在这些阶段中的循环蠕动一致。斯蒂希维特变形了 n </ i> ？=？ <mat：数学显示=“内联”overflow =“滚动”altimg =“urn：x-wiley：15252027：媒体：ggge21860：ggge21860-math-0004”wiley：location =“等式/ ggge21860-math-0004.png” > <mat：msubsup> <MAT：MN> 8.1 </ MAT：MN> <MAT：MROW> <mat：mo>？</ mat：mo> <MAT：MN> 2.7 </ MAT：MN </ mat：MROW> <MAT：MROW> <mat：mo> + </ mat：mo> <MAT：MN> 3.7 </ MAT：MN> </ mat：MROW> </ mat：msubsup> </ mat：math> 并且比橄榄石和其他二氧化硅多晶型物更强。脊柱岩的高应力指数大于通常观察到的电力法蠕变，表明它可能是（但并非肯定）的变形，由Peierls蠕变变形。 SIO的流变学 <sub> 2 </ sub> 因此，矿物质似乎受到硅藻土中硅协调和密度的变化强烈影响，在斯蒂什维岩中的六倍到六倍。如果Si协调的效果可以是广义的，则与桥商形成相关的Si协调（和密度）的增加可以将十倍倍增到100倍的粘度增加约660km深度。 </ p> </摘要> </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> </div> <div class="record"> <h2 class="all_title" id="enpatent33" >著录项</h2> <ul> <li> <span class="lefttit">来源</span> <div style="width: 86%;vertical-align: text-top;display: inline-block;"> <a href='/journal-foreign-23285/'>《Geochemistry, geophysics, geosystems》</a> <b style="margin: 0 2px;">|</b><span>2019年第4期</span><b style="margin: 0 2px;">|</b><span>共15页</span> </div> </li> <li> <div class="author"> <span class="lefttit">作者</span> <p id="fAuthorthree" class="threelineshidden zhankaihshouqi"> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Hunt Simon A.&option=202" target="_blank" rel="nofollow">Hunt Simon A.;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Whitaker Matthew L.&option=202" target="_blank" rel="nofollow">Whitaker Matthew L.;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Bailey Edward&option=202" target="_blank" rel="nofollow">Bailey Edward;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Mariani Elisabetta&option=202" target="_blank" rel="nofollow">Mariani Elisabetta;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Stan Camelia V.&option=202" target="_blank" rel="nofollow">Stan Camelia V.;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Dobson David P.&option=202" target="_blank" rel="nofollow">Dobson David P.;</a> </p> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zkzz" style="display: none;">展开▼</span> </div> </li> <li> <div style="display: flex;"> <span class="lefttit">作者单位</span> <div style="position: relative;margin-left: 3px;max-width: 639px;"> <div class="threelineshidden zhankaihshouqi" id="fOrgthree"> <p>Department of Earth SciencesUniversity College LondonLondon UK;</p> <p>Mineral Physics InstituteState University of New York at Stony BrookStony Brook NY USA;</p> <p>Department of Earth SciencesUniversity College LondonLondon UK;</p> <p>School of Environmental Sciences Jane Herdman LaboratoriesUniversity of LiverpoolLiverpool UK;</p> <p>Advanced Light SourceLawrence Berkeley National LaboratoryBerkeley CA USA;</p> <p>Department of Earth SciencesUniversity College LondonLondon UK;</p> </div> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zhdw" style="display: none;">展开▼</span> </div> </div> </li> <li > <span class="lefttit">收录信息</span> <span style="width: 86%;vertical-align: text-top;display: inline-block;"></span> </li> <li> <span class="lefttit">原文格式</span> <span>PDF</span> </li> <li> <span class="lefttit">正文语种</span> <span>eng</span> </li> <li> <span class="lefttit">中图分类</span> <span><a href="https://www.zhangqiaokeyan.com/clc/163.html" title="地球物理学">地球物理学;</a></span> </li> <li class="antistop"> <span class="lefttit">关键词</span> <p style="width: 86%;vertical-align: text-top;"> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=quartz&option=203" rel="nofollow">quartz;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=rheology&option=203" rel="nofollow">rheology;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=silicon coordination&option=203" rel="nofollow">silicon coordination;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=coesite&option=203" rel="nofollow">coesite;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=stishovite&option=203" rel="nofollow">stishovite;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=bridgmanite&option=203" rel="nofollow">bridgmanite;</a> </p> <div class="translation"> 机译：石英;流变学;硅协调;聚酯;脊柱杆菌;桥梁; </div> </li> </ul> </div> </div> <div class="literature cardcommon"> <div class="similarity "> <h3 class="all_title" id="enpatent66">相似文献</h3> <div class="similaritytab clearfix"> <ul> <li class="active" >外文文献</li> <li >中文文献</li> <li >专利</li> </ul> </div> <div class="similarity_details"> <ul > <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/journal-foreign-detail/0704023360372.html">An Experimental Investigation of the Relative Strength of the Silica Polymorphs Quartz, Coesite, and Stishovite</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Hunt Simon A.&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Hunt Simon A.,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Whitaker Matthew L.&option=202" target="_blank" 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<div> <b>3. </b><a class="enjiyixqcontent" href="/academic-journal-cn_detail_thesis/0201295579344.html">玄武岩纤维和纳米二氧化硅加筋上海黏土的抗剪强度试验研究</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=璩继立&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 璩继立</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=胡晨凯&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,胡晨凯</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=赵超男&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,赵超男</a> <span> <a href="/journal-cn-57095/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 水资源与水工程学报 </a> </span> <span> . 2017</span><span>,第3期</span> </span> </div> </li> <li> <div> <b>4. </b><a class="enjiyixqcontent" href="/academic-journal-cn_polyester-industry_thesis/0201296004365.html">为制造高强度小型模塑制品用的高黏度高强度饱和聚酯的混合物</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . </a> <span> <a href="/journal-cn-9195/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 聚酯工业 </a> </span> <span> . 2002</span><span>,第5期</span> </span> </div> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/academic-journal-cn_journal-yangtze-river-scientific-research-institute_thesis/0201288532713.html">冻融循环下云母石英片岩三轴力学特性与强度预测模型</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=沈小轲&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 沈小轲</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=朱杰兵&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,朱杰兵</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=王小伟&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,王小伟</a> <span> <a href="/journal-cn-9708/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 长江科学院院报 </a> </span> <span> . 2021</span><span>,第003期</span> </span> </div> </li> <li> <div> <b>6. </b><a class="enjiyixqcontent" href="/academic-conference-cn_meeting-51243_thesis/020222868038.html">冀东迁安前震旦变质岩系磁铁石英岩的剩余磁化强度特征及其在地质勘探中的应用</a> <b>[C]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=刁盛昌&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 刁盛昌</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=孟繁琪&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,孟繁琪</a> <span> <a href="/conference-cn-51243/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 第三届全国古地磁学术讨论会 </a> <span> <span> . 1987</span> </span> </div> </li> <li> <div> <b>7. </b><a class="enjiyixqcontent" href="/academic-degree-domestic_mphd_thesis/020313810523.html">颈脊柱姿势及预负荷史对颈椎间盘扭转强度影响的实验研究</a> <b>[A] </b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=孙麟&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 孙麟</a> <span> . 2006</span> </span> </div> </li> </ul> <ul style="display: none;"> <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/patent-detail/06120101200986.html">一种计算石英相对百分含量的岩性快速识别方法</a> <b>[P]</b> . <span> 中国专利： CN110245686A </span> <span> . 2019-09-17</span> </div> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/patent-detail/061202066517.html">2’-O-岩藻糖基乳糖的多晶型物及其制备</a> <b>[P]</b> . <span> 中国专利： CN103025749B </span> <span> . 2016.06.01</span> </div> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/patent-detail/06130420298816.html">EXPERIMENTAL INVESTIGATION ON ULTIMATE LATERAL STRENGTH OF PARTIAL INFILLED BRACED FRAMES.</a> <b>[P]</b> . <span> 外国专利：  IN2012MU00191A </span> <span> . 2013-07-26</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：部分充气式支撑框架最大侧向强度的实验研究。 </span> </p> </li> <li> <div> <b>4. </b><a class="enjiyixqcontent" href="/patent-detail/06130491538056.html">Coesite silica</a> <b>[P]</b> . <span> 外国专利：  US2876072A </span> <span> . 1959-03-03</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：石英沸石 </span> </p> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/patent-detail/06130453796322.html">silica gel of synthetic quartz glass powder, quartz glass molding body words, and these manufacturing methods (the SILICA GEL, SYNTHETIC QUARTZ GLASS POWDER, QUARTZ GLASSMOLDING PROCESSES free on rail, and PRODUCING THESE)</a> <b>[P]</b> . <span> 外国专利：  KR19980701375A </span> <span> . 1998-05-15</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：合成石英玻璃粉的硅胶，石英玻璃成型体的字样以及这些制造方法（二氧化硅免胶石英粉，石英玻璃粉，无轨石英玻璃成型工艺及其生产方法） </span> </p> </li> </ul> </div> </div> </div> <div class="theme cardcommon" style="overflow: auto;display:none"> <h3 class="all_title" id="enpatent55">相关主题</h3> <ul id="subject"> </ul> </div> </div> </div> </div> <div class="right rightcon"> <div class="details_img cardcommon clearfix" style="margin-bottom: 10px;display:none;" > </div> </div> </div> <div id="thesis_get_original1" class="downloadBth" style="bottom: 19px;z-index: 999;" onclick="ywcd('0704023360372','4',7,2,1,'',this,24)" class="delivery" prompt="010401" title="通过人工服务将文献原文发送至邮箱" >获取原文</div> <div class="journalsub-pop-up" style="display: none"> <div class="journal-sub"> <h2>期刊订阅</h2> <img src="https://cdn.zhangqiaokeyan.com/img/loginclose.png" alt="关闭" onclick="$('.journalsub-pop-up').hide()"> <p class="pardon">抱歉，该期刊暂不可订阅，敬请期待！</p> <p 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