Sulfur: ignore this vital input at your peril

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<blockquote class="wp-embedded-content" data-secret="kfieIlIGhq"><a href="https://spudman.com/article/sulfur-ignore-this-vital-input-at-your-peril-omex/">Sulfur: ignore this vital input at your peril</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://spudman.com/article/sulfur-ignore-this-vital-input-at-your-peril-omex/embed/#?secret=kfieIlIGhq" width="600" height="400" title="&#8220;Sulfur: ignore this vital input at your peril&#8221; &#8212; Spudman" data-secret="kfieIlIGhq" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
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