

INDEX. 



201 





page. 





PAGE. 



Healgar 



80, 121 



Sylvanite 



105, 126 



*Retinite 



128 



Sylvine 



136 



*Redruthite 



64 



Sydney, Geology of 



182 



(See also Copper 



Glance). 



Table of Strata 



178 



Hhiwlas Earth 



131 



Table of Rocks ... 



177 



^Rhodocrosite 



88, 123 



Taehyly te ... 



175 



^Rhodonite 



88, 123 



*Talc 



149 



Hhyolite 



... 43, 48, 175 



Tallingite 



112 



HlPIDOLITE 



149 



Tasmanite ... 



130 



Ripple Marks 



173, 186 



Tellurides 



..40, 103, 164 



Rocks 



175 



Tennantite 



113 



"* Rock Salt 



160 



*Tetradymite 



40, 42, 91, 126 



ilOSCOELITB 



127 



Thallium 



127 



HUBELLITE 



152 



*Thinolite 



171 



^RULEITE 



77 



Thorium 



93, 126 



**RUTILE 



92, 124 



Thulite 



150 



^Sapphire 



17 



^Tinstone 



66, 114 



*Saponite 



150 



Titanium 



92, 124 



Scale of Hardness ... 



191 



Toad's Eye Tin ... 



72 



Scapolite 



145 



*Topaz ... 18,67 



101, 114, 153 



.Schapbachite 



... 107 



TOPAZOLITE 



152 



^•■Soheelite 



... 57, 89, 123 



Torbanite ... 



... 130 



Schists 



175 



*T0URMALIN£ 



16, 67, 71, 152 



*SCHORL 



152 



Travertine 



170 



Selenite ... 



'.. 48, 154 



*Tremolite 



147 



Selenium 



92, 127 



Trilobites ... 



... 179 



Serpentine ... 



■98, 148 



Triplite 



... 117 



Silicification 



17 



Tripoli 



133 



Sinter 



170 



Tripoli te 



9&, 133 



♦Slickensides 



31, 39, 79, 173 



Tungsten ... 



89, 123 



^Smaltite 



84,119 



TURGITE ... ... 



116 



Smithsonite 



82, 118 



*Tl7RQU0I.SE 



19, 101 



So da Nitre 



136 



Twin Crystals 



55, 68 



*S0DALITE 



145 



Ulexite 



..' ... 136 



Sphaero-siderite 



117 



Ullmannite 



121 



Speciilar Iron Ore . . . 



116 



Uranium Mica 



148 



Sperrylite 



102 



Uranium Phosphate 



... 123 



Spessartite 



152 



Uranium Ochre ... 



123 



*Sphene 



124 



*Valentinite 



8), 119 



*Spinel 



101, 154 



Vanadium ... 



127 



Spodumene 



146 



Variscite 



... 160 



Stalactites ... 



169 



* Vivian ITE 



77, 117 



Stalagmites... 



169 



*Wad ... ... 8. 



i, 87, 119, 123 



Stratigraphy 



179 



*Wavellite 



... 160 



Streak 



193 



Weathering 



... 169 



Stream Tin... 



... 66, 72, 114 



Willemite 



118 



Structural Geology 



169 



Willie msite 



131 



*Stannite 



... 48, 73, 115 



*VVillyam]te 



... 84 



*Staurolite 



153 



WiTHERITE 



134, 158 



*Stephanite 



46, 47, 106, 107 



* Wolfram 



.. 72, 90, 123 



^Sterneergite 



46, 107 



*Wollastonite ... 



34, 147 



"■■^Stilbite 



146 



*VVulfe:nite 



57, 108 



Stolzite 



89, 94 



Zeolites 



145 



*Stbomeyerite . . . 



45, 50 



Zeuxite 



.. 152 



Strontianite 



158 



*ZiNC Blende 



83, 118 



Student's Cases 



7, 189 



Zincite 



82, 118 



Sulphates 



154 



Zinnwaldite 



148 



Sulphur 



... 92 



*ZlRCON 



., 17, 22, 23 



