// Copyright (c) mindat.org 1993-2009 function j(lat,long) {var point = new GLatLng(lat,long); map.setCenter(point, 16);} function cm(lat,long,html,name) { var point = new GLatLng(lat,long); var marker = new GMarker(point,{icon:icon, title:name}); GEvent.addListener(marker, "click", function() { marker.openInfoWindowHtml(jsunpack(html)); // // map.panTo(marker.getPoint()); var zoom = map.getZoom(); if(zoom<9) zoom=9; map.setZoom(zoom); map.setCenter(marker.getPoint(), zoom); }); GEvent.addListener(marker,"mouseover", function() { marker.setImage("kml-gm-o.png"); }); GEvent.addListener(marker,"mouseout", function() { marker.setImage("kml-gm.png"); }); clus.AddMarker(marker,name); } function jsunpack(txt) { txt=txt.replace(/~~/,"
"); txt=txt.replace(/~!/,""); txt=txt.replace(/~\)/,"
Reference: "); return (txt); } function loadPoints() { cm(39.8833351135254,-75.7333297729492,"~~4076.html\">Corundum Hill, Unionville, Newlin Township, Chester Co., Pennsylvania, USA

~$Damourite
© M.Heintzelman

Specimen of Damourite, a compact variety of Muscovite with a notable greasy feel, often forming as a pseudomorph of corundum at this locality. Old 19th Century label list locality as Balls Corundum Mine, definitively dating this specimen to the ...~%
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