{"id":40416,"date":"2026-08-30T09:05:07","date_gmt":"2026-08-30T01:05:07","guid":{"rendered":"https:\/\/goearthward.com\/?post_type=gemstone&#038;p=40416"},"modified":"2026-06-24T11:00:32","modified_gmt":"2026-06-24T03:00:32","slug":"petrified-wood-meaning","status":"publish","type":"gemstone","link":"https:\/\/goearthward.com\/ja\/gemstone\/petrified-wood-meaning\/","title":{"rendered":"Petrified Wood Meaning: Healing Properties &#038; Uses"},"content":{"rendered":"<div class=\"gemstone-page\">\n<div class=\"gemstone-main\">\n<h1>Petrified Wood Meaning: Healing Properties &amp; Uses<\/h1>\n<div class=\"subtitle\">Wood turned to stone over millions of years \u2014 patience, deep grounding, and ancient roots<\/div>\n<blockquote class=\"quick-answer\"><p>Petrified wood is exactly what it sounds like \u2014 ancient wood that turned to stone. Over millions of years, mineral-rich groundwater seeped into buried trees and replaced the organic material with silica, preserving every detail of the wood&#8217;s grain, rings, and bark in solid quartz. In crystal practice it&#8217;s tied to patience, deep grounding, and ancient roots. If you&#8217;re drawn to its fossil beauty for grounding or perspective, this guide covers what petrified wood is, how it forms, and how to care for it. Crystal meanings reflect tradition and personal practice, not medical advice.<\/p><\/blockquote>\n<h2>What Is Petrified Wood Meaning?<\/h2>\n<p>At its simplest, petrified wood means patience and deep grounding. With its fossil grain \u2014 tree rings, bark, and cellular structure perfectly preserved in stone \u2014 it reads as ancient and rooted. People reach for it for a profound sense of patience, feeling deeply grounded, or a connection to the slow, steady cycles of deep time.<\/p>\n<p>For a lot of people that&#8217;s the whole appeal: one fossil piece, one intention, one small daily ritual. You don&#8217;t need to believe anything mystical to benefit \u2014 the value often comes from the act of holding something millions of years old and letting its weight pull your attention to a calmer, more patient frame of mind. In that sense petrified wood is a physical cue you train yourself to return to.<\/p>\n<h2>Petrified Wood Meaning and Symbolism<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1536\" height=\"864\" src=\"https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-overview.webp\" class=\"wp-image-40409\" alt=\"Petrified wood meaning and symbolism visual guide\" title=\"\" srcset=\"https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-overview.webp 1536w, https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-overview-400x225.webp 400w, https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-overview-1300x731.webp 1300w, https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-overview-768x432.webp 768w, https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-overview-430x242.webp 430w, https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-overview-700x394.webp 700w, https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-overview-150x84.webp 150w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" \/><\/p>\n<p>Petrified wood is not a mineral \u2014 it&#8217;s a fossil. It starts as a tree, buried in volcanic ash or sediment. Over millions of years, mineral-rich groundwater seeps into the wood&#8217;s cellular structure, and the organic material is gradually replaced molecule by molecule with silica (SiO\u2082). The replacement is so precise that every detail \u2014 tree rings, bark texture, even individual cells \u2014 is preserved in solid quartz. So petrified wood is literally wood turned to stone.<\/p>\n<p>The process is called <em>permineralization<\/em>, and it takes millions of years. Some petrified wood is over 200 million years old, from the Triassic Period. The most famous deposits are in Arizona (Petrified Forest National Park), but petrified wood is found worldwide \u2014 in Madagascar, Indonesia, Australia, Argentina, and many other places. The colors in petrified wood \u2014 reds, browns, yellows, blues, even purples \u2014 come from trace minerals (iron, manganese, copper) that entered during fossilization.<\/p>\n<p>Today the common threads are consistent: <strong>patience, deep grounding, and ancient roots<\/strong>. You&#8217;ll see petrified wood described as a stone for the long view, for feeling deeply rooted, and for trusting that steady, patient growth \u2014 like a tree \u2014 is how things truly last. How much of that you experience personally is up to you, but the deep symbolism fits its origin. To explore more stones, browse the full <a href=\"\/ja\/gemstones\/\">Crystal Guide<\/a>.<\/p>\n<h2>Petrified Wood Properties<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1536\" height=\"864\" src=\"https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-properties.webp\" class=\"wp-image-40411\" alt=\"Petrified wood fossil grain texture close-up\" title=\"\" srcset=\"https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-properties.webp 1536w, https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-properties-400x225.webp 400w, https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-properties-1300x731.webp 1300w, https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-properties-768x432.webp 768w, https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-properties-430x242.webp 430w, https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-properties-700x394.webp 700w, https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-properties-150x84.webp 150w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" \/><\/p>\n<h3>The Science<\/h3>\n<p>Petrified wood is a fossil formed by permineralization. The original organic wood is replaced by silica (SiO\u2082) \u2014 primarily quartz, sometimes with chalcedony or opal \u2014 carried in by mineral-rich groundwater over millions of years. The replacement is so precise that the wood&#8217;s cellular structure, tree rings, and bark texture are preserved in stone. Because the final material is quartz, it rates about 7 on the Mohs scale. The varied colors come from trace minerals: iron produces reds and yellows, manganese produces pinks and blacks, copper produces blues and greens. Petrified wood has no single crystal system \u2014 it preserves the biological form of the original tree. The most famous deposits are in Arizona (Triassic age, ~225 million years old), Madagascar, Indonesia, and Australia. None of this is mystical \u2014 it&#8217;s paleontology and mineralogy.<\/p>\n<h3>Traditional Meaning<\/h3>\n<p>Tradition ties petrified wood to patience, deep grounding, and ancient roots. It&#8217;s linked to the root and earth star centers and is often described as a stone of profound rooting and the long view \u2014 many believe it supports patience, a deep sense of being anchored to the earth, and trust in slow, steady growth. Its origin as a living tree turned to stone gives it a natural link to endurance, transformation, and the idea that what is real and rooted lasts. These associations come from modern spiritual tradition and personal practice rather than clinical study.<\/p>\n<h3>Mindfulness &amp; Psychology<\/h3>\n<p>From a psychological angle, petrified wood works as a deep-time focal cue \u2014 holding something millions of years old that was once a living tree is a powerful perspective shift. Its fossil grain \u2014 visible tree rings frozen in stone \u2014 is a tangible reminder that growth is slow, patient, and enduring. For anyone feeling rushed or unrooted, its ancient weight can be a steadying anchor. These effects come from tradition and personal practice, not clinical research. Crystals complement \u2014 but never replace \u2014 professional care.<\/p>\n<h2>Petrified Wood Benefits<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1536\" height=\"864\" src=\"https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-benefits.webp\" class=\"wp-image-40413\" alt=\"Petrified wood benefits for patience and grounding\" title=\"\" srcset=\"https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-benefits.webp 1536w, https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-benefits-400x225.webp 400w, https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-benefits-1300x731.webp 1300w, https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-benefits-768x432.webp 768w, https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-benefits-430x242.webp 430w, https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-benefits-700x394.webp 700w, https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-benefits-150x84.webp 150w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" \/><\/p>\n<p>People who keep petrified wood usually describe it in terms of <strong>patience, grounding, and deep time<\/strong>, not dramatic effects. It tends to show up as a calmer, more rooted mood. Here are a few of the benefits people mention most often:<\/p>\n<div class=\"benefits-grid\">\n<div class=\"benefit-card\">\n<h3>Patience<\/h3>\n<p>Its fossil origin \u2014 a tree turned to stone over millions of years \u2014 is the ultimate cue for patience and trusting slow growth.<\/p>\n<\/div>\n<div class=\"benefit-card\">\n<h3>Deep grounding<\/h3>\n<p>Its earthy weight and ancient origin read as deeply rooted; many hold it for a profound sense of being anchored.<\/p>\n<\/div>\n<div class=\"benefit-card\">\n<h3>Ancient roots<\/h3>\n<p>As a former living tree, it connects to the idea of roots \u2014 deep, patient, and enduring over vast stretches of time.<\/p>\n<\/div>\n<div class=\"benefit-card\">\n<h3>Perspective<\/h3>\n<p>Holding something millions of years old shrinks the day&#8217;s worries \u2014 a reminder that the present is one brief moment in a very long story.<\/p>\n<\/div>\n<\/div>\n<p>The pattern underneath all of these is the same: the stone holds meaning through the intention you bring, not through any effect on its own. If you&#8217;re exploring stones for specific needs, see our guide to <a href=\"\/ja\/crystals-for-anxiety\/\">\u4e0d\u5b89\u306b\u52b9\u304f\u30af\u30ea\u30b9\u30bf\u30eb<\/a>.<\/p>\n<h2>Petrified Wood Chakra, Zodiac, and Element Associations<\/h2>\n<p>In modern practice, petrified wood is most often linked to the <strong>root<\/strong> and <strong>earth star<\/strong> centers \u2014 the deepest grounding centers. It&#8217;s commonly paired with <strong>Leo<\/strong> and <strong>Virgo<\/strong>. Its element is <strong>Earth<\/strong>. For related stones, see <a href=\"\/ja\/root-chakra-crystals\/\">root chakra crystals<\/a>.<\/p>\n<p>These are correspondences built up through tradition, not rules carved in stone. If your own sense of petrified wood points somewhere else, that&#8217;s completely fine. Many people work with stones intuitively, following what feels right rather than a textbook chart, and there&#8217;s a long history of practitioners doing exactly that.<\/p>\n<h2>How to Use Petrified Wood<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1536\" height=\"864\" src=\"https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-how-to-use.webp\" class=\"wp-image-40414\" alt=\"Petrified wood kept for patience and grounding\" title=\"\" srcset=\"https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-how-to-use.webp 1536w, https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-how-to-use-400x225.webp 400w, https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-how-to-use-1300x731.webp 1300w, https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-how-to-use-768x432.webp 768w, https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-how-to-use-430x242.webp 430w, https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-how-to-use-700x394.webp 700w, https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-how-to-use-150x84.webp 150w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" \/><\/p>\n<p>Petrified wood is a hard fossil (quartz, Mohs 7), so it&#8217;s easy to care for and great for display. The key is consistency: a piece you actually see every day does far more than one stored away.<\/p>\n<p><strong>Display it.<\/strong> A polished slice or specimen on a shelf is the most fitting way to enjoy petrified wood \u2014 the fossil grain is best seen when polished.<\/p>\n<p><strong>Hold it for grounding.<\/strong> When you feel rushed or scattered, hold a piece and let its ancient weight pull your attention deeply into the present.<\/p>\n<p><strong>Meditate with it.<\/strong> Rest a piece at your root while you sit. Even a few minutes of calm focus counts; the goal is presence, not duration.<\/p>\n<p><strong>Carry a tumbled stone.<\/strong> A smooth piece in a pocket is a discreet touchstone for a moment of patience.<\/p>\n<h3>Which Petrified Wood Form Is Right for You?<\/h3>\n<div class=\"forms-gallery is-single\">\n<figure><img loading=\"lazy\" decoding=\"async\" width=\"1536\" height=\"864\" src=\"https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-form-bracelet.webp\" class=\"wp-image-40415\" alt=\"Petrified wood polished slice kept for display\" title=\"\" srcset=\"https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-form-bracelet.webp 1536w, https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-form-bracelet-400x225.webp 400w, https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-form-bracelet-1300x731.webp 1300w, https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-form-bracelet-768x432.webp 768w, https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-form-bracelet-430x242.webp 430w, https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-form-bracelet-700x394.webp 700w, https:\/\/goearthward.com\/wp-content\/uploads\/2026\/06\/petrified-wood-form-bracelet-150x84.webp 150w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" \/><figcaption>Polished slice<\/figcaption><\/figure>\n<\/div>\n<table class=\"forms-table\">\n<tr>\n<th>Form<\/th>\n<th>Best for<\/th>\n<th>Choose it if<\/th>\n<\/tr>\n<tr>\n<td>Polished slice<\/td>\n<td>Display, collection<\/td>\n<td>You want a flat polished piece showing the fossil grain and tree rings<\/td>\n<\/tr>\n<tr>\n<td>Tumbled stone<\/td>\n<td>Pocket or meditation<\/td>\n<td>You want a smooth, affordable piece to hold or carry<\/td>\n<\/tr>\n<tr>\n<td>Specimen \/ log<\/td>\n<td>Display, collection<\/td>\n<td>You want a natural piece showing the original tree shape<\/td>\n<\/tr>\n<tr>\n<td>Cabochon<\/td>\n<td>Pendants, jewelry<\/td>\n<td>You want the fossil grain set in a wearable piece<\/td>\n<\/tr>\n<tr>\n<td>Palm stone<\/td>\n<td>Holding during a pause<\/td>\n<td>You want a larger, comforting piece that fits the hand<\/td>\n<\/tr>\n<tr>\n<td>Freeform<\/td>\n<td>Display<\/td>\n<td>You want a polished piece showing the full colors and grain<\/td>\n<\/tr>\n<\/table>\n<h2>How to Tell Real Petrified Wood from Look-Alikes<\/h2>\n<p>Because petrified wood is widely available, outright fakes are less common, but there are checks:<\/p>\n<ul>\n<li><strong>Visible grain.<\/strong> Genuine petrified wood shows the original wood&#8217;s structure \u2014 tree rings, grain direction, sometimes even cellular detail. If there&#8217;s no wood-like pattern, it may be plain agate or jasper.<\/li>\n<li><strong>Hardness.<\/strong> At Mohs 7 (quartz replacement), it scratches glass. If it&#8217;s softer, it may not be fully silicified.<\/li>\n<li><strong>Weight.<\/strong> Petrified wood is dense \u2014 noticeably heavier than regular wood. If it feels light, it&#8217;s not fully fossilized.<\/li>\n<li><strong>Colors.<\/strong> Natural petrified wood has earthy colors \u2014 reds, browns, yellows, creams, sometimes blues \u2014 from trace minerals. Perfectly uniform color may be dyed.<\/li>\n<li><strong>Source.<\/strong> Buy from a seller who states the origin (Arizona, Madagascar, Indonesia, etc.).<\/li>\n<\/ul>\n<p>For everyday petrified wood, a reputable seller and visible fossil grain are usually enough.<\/p>\n<h2>How to Cleanse and Care for Petrified Wood<\/h2>\n<p>Petrified wood is quartz-hard (Mohs 7), so it&#8217;s very easy to care for:<\/p>\n<ul>\n<li><strong>Water.<\/strong> A brief rinse under cool water is perfectly safe \u2014 it&#8217;s stable quartz.<\/li>\n<li><strong>Sunlight.<\/strong> The colors are stable, so sun cleansing is safe.<\/li>\n<li><strong>Moonlight.<\/strong> A night under the moon is a popular gentle method.<\/li>\n<li><strong>Earth.<\/strong> Some practitioners rest petrified wood on bare earth \u2014 a fitting method for a stone of deep grounding.<\/li>\n<li><strong>Smoke or sound.<\/strong> Passing it through sage or palo santo smoke, or using a singing bowl nearby, is a no-contact option.<\/li>\n<\/ul>\n<p>One practical note: petrified wood is hard enough to scratch softer stones, so store it separately. For the full routine, see our <a href=\"\/ja\/blog\/how-to-cleanse-crystals\/\">guide to cleansing crystals<\/a>.<\/p>\n<h2>Best Crystals to Pair With Petrified Wood<\/h2>\n<p>Pairing is about layering intentions \u2014 picking stones whose qualities complement rather than compete. A few combinations that work well with petrified wood&#8217;s patient, grounding energy:<\/p>\n<ul>\n<li><strong>Petrified Wood + <a href=\"\/ja\/gemstone\/black-tourmaline-meaning\/\">\u30d6\u30e9\u30c3\u30af\u30fb\u30c8\u30eb\u30de\u30ea\u30f3<\/a><\/strong> \u2014 two deeply grounding stones; a very rooted combo for feeling anchored.<\/li>\n<li><strong>Petrified Wood + <a href=\"\/ja\/gemstone\/amethyst-meaning\/\">\u30a2\u30e1\u30b8\u30b9\u30c8<\/a><\/strong> \u2014 patience meets calm; a layered pairing for a patient, quiet mind.<\/li>\n<li><strong>Petrified Wood + <a href=\"\/ja\/gemstone\/clear-quartz-meaning\/\">\u30af\u30ea\u30a2\u30af\u30a9\u30fc\u30c4<\/a><\/strong> \u2014 ancient grounding meets clarity; many use quartz to lift petrified wood&#8217;s patient intention.<\/li>\n<\/ul>\n<p>The logic of pairing is about complementary intentions, not strict rules. Pick combinations that match what you&#8217;re actually working on, and trust your own sense of what feels balanced.<\/p>\n<h2>Who Should Use Petrified Wood?<\/h2>\n<p>Petrified wood suits people who want a <strong>deeply grounding fossil for patience and perspective<\/strong> \u2014 anyone moved by deep time, wanting to feel more rooted and patient, or drawn to its fossil beauty. It&#8217;s one of the most approachable stones because it&#8217;s affordable, durable, and visually striking.<\/p>\n<p>A few honest expectations: petrified wood is a fossil (quartz-replaced wood), not a mineral \u2014 it has no single crystal system. It&#8217;s hard (Mohs 7) and easy to care for. It isn&#8217;t a treatment for anxiety, impatience, or any condition; if you&#8217;re dealing with something persistent, a healthcare professional is the right call, and the stone can be a comfort alongside that. Its value comes from its history and the intention you build around it. Go in expecting a beautiful, ancient, grounding fossil, and it tends to fit well.<\/p>\n<h2>FAQ About Petrified Wood Meaning<\/h2>\n<div class=\"faq-list\">\n<details>\n<summary>What is petrified wood?<\/summary>\n<p>A fossil formed when ancient wood was buried and gradually replaced by silica (quartz) over millions of years. The wood&#8217;s structure \u2014 rings, grain, bark \u2014 is preserved in stone. Some pieces are over 200 million years old.<\/p>\n<\/details>\n<details>\n<summary>How does wood turn to stone?<\/summary>\n<p>Permineralization. Mineral-rich groundwater seeps into buried wood and replaces the organic material molecule by molecule with silica. The process takes millions of years and preserves the wood&#8217;s original structure in quartz.<\/p>\n<\/details>\n<details>\n<summary>How old is petrified wood?<\/summary>\n<p>Most commercial petrified wood is 20\u2013250 million years old. The famous Arizona material (Petrified Forest National Park) is about 225 million years old, from the Triassic Period.<\/p>\n<\/details>\n<details>\n<summary>What chakra is petrified wood associated with?<\/summary>\n<p>In modern practice, the root and earth star centers, linked to deep grounding, patience, and a profound connection to the earth.<\/p>\n<\/details>\n<details>\n<summary>Can petrified wood go in water?<\/summary>\n<p>Yes. Because it&#8217;s replaced by quartz (Mohs 7), it&#8217;s stable and water-safe. A brief rinse is perfectly fine.<\/p>\n<\/details>\n<details>\n<summary>How can I tell real petrified wood?<\/summary>\n<p>Look for visible wood grain, tree rings, or cellular structure in the stone, test hardness (Mohs 7, scratches glass), and check for natural weight and earthy colors from trace minerals.<\/p>\n<\/details>\n<details>\n<summary>What does petrified wood symbolize?<\/summary>\n<p>Most often patience, deep grounding, and ancient roots \u2014 a fossil of a tree turned to stone, for the long view and steady, enduring growth.<\/p>\n<\/details>\n<\/div>\n<h2>Final Thoughts on Petrified Wood<\/h2>\n<p>Petrified wood earns its place as a stone of patience and deep grounding \u2014 and it earns it again for each person who keeps one and gives it meaning. If you&#8217;re curious, the simplest start is one polished piece, one intention, and a small daily moment to notice its ancient grain. You don&#8217;t need the largest log or the rarest colors; you need a fossil whose deep roots you can feel. Let the routine do the work, and let those tree rings in stone be the cue to be patient, stay grounded, and trust slow growth.<\/p>\n<p>From there, petrified wood tends to open a steadier, more rooted space \u2014 a deeper patience, a wider perspective, or simply a beautiful, ancient fossil you&#8217;re glad to keep. If that&#8217;s what you&#8217;re after, you&#8217;re in the right place. For more, explore the <a href=\"\/ja\/gemstones\/\">Crystal Guide<\/a> or browse <a href=\"\/ja\/product-category\/petrified-wood-crystals\/\">petrified wood pieces<\/a>.<\/p>\n<\/div>\n<div class=\"crystal-profile\">\n<h3>Petrified Wood Profile<\/h3>\n<div class=\"sidebar-section\">\n<h4>Overview<\/h4>\n<dl>\n<dt>\u30c1\u30e3\u30af\u30e9<\/dt>\n<dd>Root, Earth Star<\/dd>\n<dt>Zodiac<\/dt>\n<dd>Leo, Virgo<\/dd>\n<dt>Element<\/dt>\n<dd>Earth<\/dd>\n<dt>Color<\/dt>\n<dd>Brown, red, yellow, blue, multi-color<\/dd>\n<dt>Intentions<\/dt>\n<dd>Patience, Deep grounding, Ancient roots<\/dd>\n<dt>Best for<\/dt>\n<dd>Perspective, Steady growth, Deep time<\/dd>\n<dt>Forms<\/dt>\n<dd>Polished slice, Tumbled, Specimen, Cabochon<\/dd>\n<\/dl>\n<\/div>\n<div class=\"sidebar-divider\"><\/div>\n<div class=\"sidebar-section\">\n<h4>Mineral<\/h4>\n<dl>\n<dt>Formula<\/dt>\n<dd>SiO\u2082 (quartz-replaced fossil wood)<\/dd>\n<dt>Crystal system<\/dt>\n<dd>None (fossil \u2014 biological form preserved)<\/dd>\n<dt>Hardness<\/dt>\n<dd>7 (Mohs)<\/dd>\n<dt>Luster<\/dt>\n<dd>Vitreous to waxy<\/dd>\n<dt>Transparency<\/dt>\n<dd>Opaque<\/dd>\n<dt>Specific gravity<\/dt>\n<dd>2.6<\/dd>\n<dt>Color cause<\/dt>\n<dd>Trace minerals (Fe, Mn, Cu) in silica<\/dd>\n<dt>Origins<\/dt>\n<dd>Arizona (USA), Madagascar, Indonesia, Australia, Argentina<\/dd>\n<\/dl>\n<\/div>\n<div class=\"sidebar-divider\"><\/div>\n<div class=\"sidebar-section\">\n<h4>Safety<\/h4>\n<div class=\"safety-badges\">\n<span class=\"safety-badge badge-safe\">Water: Brief rinse safe<\/span><br \/>\n<span class=\"safety-badge badge-safe\">Sun: Sun-safe<\/span><br \/>\n<span class=\"safety-badge badge-avoid\">Salt: Avoid salt water<\/span>\n<\/div>\n<\/div>\n<p><a class=\"cta-button\" href=\"\/ja\/product-category\/petrified-wood-crystals\/\">Explore Petrified Wood \u2192<\/a>\n<\/div>\n<\/div>","protected":false},"featured_media":40407,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-40416","gemstone","type-gemstone","status-publish","format-standard","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/goearthward.com\/ja\/wp-json\/wp\/v2\/gemstone\/40416","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/goearthward.com\/ja\/wp-json\/wp\/v2\/gemstone"}],"about":[{"href":"https:\/\/goearthward.com\/ja\/wp-json\/wp\/v2\/types\/gemstone"}],"replies":[{"embeddable":true,"href":"https:\/\/goearthward.com\/ja\/wp-json\/wp\/v2\/comments?post=40416"}],"version-history":[{"count":2,"href":"https:\/\/goearthward.com\/ja\/wp-json\/wp\/v2\/gemstone\/40416\/revisions"}],"predecessor-version":[{"id":42732,"href":"https:\/\/goearthward.com\/ja\/wp-json\/wp\/v2\/gemstone\/40416\/revisions\/42732"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/goearthward.com\/ja\/wp-json\/wp\/v2\/media\/40407"}],"wp:attachment":[{"href":"https:\/\/goearthward.com\/ja\/wp-json\/wp\/v2\/media?parent=40416"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}