diff --git a/src/coreclr/gc/CMakeLists.txt b/src/coreclr/gc/CMakeLists.txt
index 89dbc0c5e42..79c7714bb73 100644
--- a/src/coreclr/gc/CMakeLists.txt
+++ b/src/coreclr/gc/CMakeLists.txt
@@ -114,6 +114,8 @@ if (CLR_CMAKE_TARGET_WIN32)
     satori/SatoriRegionQueue.h
     satori/SatoriAllocator.h
     satori/SatoriRecycler.h
+    satori/SatoriMarkChunk.h
+    satori/SatoriMarkChunkQueue.h
     satori/SatoriAllocationContext.h
     satori/SatoriUtil.h
     satori/SatoriLock.h
diff --git a/src/coreclr/src/gc/satori/SatoriMarkChunk.h b/src/coreclr/src/gc/satori/SatoriMarkChunk.h
new file mode 100644
index 00000000000..34514c30944
--- /dev/null
+++ b/src/coreclr/src/gc/satori/SatoriMarkChunk.h
@@ -0,0 +1,63 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+//
+// SatoriMarkChunk.h
+//
+
+#ifndef __SATORI_MARK_CHUNK_H__
+#define __SATORI_MARK_CHUNK_H__
+
+#include "common.h"
+#include "../gc.h"
+#include "SatoriUtil.h"
+#include "SatoriQueue.h"
+
+class SatoriMarkChunk
+{
+    friend class SatoriQueue<SatoriMarkChunk>;
+    friend class SatoriObject;
+
+public:
+    SatoriMarkChunk() = delete;
+    ~SatoriMarkChunk() = delete;
+
+    static SatoriMarkChunk* InitializeAt(size_t address)
+    {
+        SatoriMarkChunk* self = (SatoriMarkChunk*)address;
+        self->m_top = 0;
+        self->m_prev = self->m_next = nullptr;
+        self->m_containingQueue = nullptr;
+
+        return self;
+    }
+
+    bool TryPush(SatoriObject* obj)
+    {
+        if (m_top < Satori::MARK_CHUNK_SIZE - sizeof(SatoriMarkChunk))
+        {
+            m_data[m_top++] = obj;
+            return true;
+        }
+
+        return false;
+    }
+
+    SatoriObject* TryPop()
+    {
+        return m_top ?
+            m_data[--m_top] :
+            nullptr;
+    }
+
+private:
+    size_t m_top;
+
+    SatoriMarkChunk* m_prev;
+    SatoriMarkChunk* m_next;
+    SatoriQueue<SatoriMarkChunk>* m_containingQueue;
+
+    SatoriObject* m_data[1];
+};
+
+#endif
diff --git a/src/coreclr/src/gc/satori/SatoriMarkChunkQueue.h b/src/coreclr/src/gc/satori/SatoriMarkChunkQueue.h
new file mode 100644
index 00000000000..58283bf96c6
--- /dev/null
+++ b/src/coreclr/src/gc/satori/SatoriMarkChunkQueue.h
@@ -0,0 +1,23 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+//
+// SatoriRegionQueue.h
+//
+
+#ifndef __SATORI_MARK_CHUNK_QUEUE_H__
+#define __SATORI_MARK_CHUNK_QUEUE_H__
+
+#include "common.h"
+#include "../gc.h"
+#include "SatoriQueue.h"
+
+class SatoriMarkChunk;
+
+class SatoriMarkChunkQueue : public SatoriQueue<SatoriMarkChunk>
+{
+public:
+
+};
+
+#endif
diff --git a/src/coreclr/src/gc/satori/SatoriRecycler.cpp b/src/coreclr/src/gc/satori/SatoriRecycler.cpp
index b4ade420138..98ad431fa5c 100644
--- a/src/coreclr/src/gc/satori/SatoriRecycler.cpp
+++ b/src/coreclr/src/gc/satori/SatoriRecycler.cpp
@@ -14,10 +14,29 @@
 #include "SatoriRecycler.h"
 #include "SatoriRegion.h"
 #include "SatoriRegion.inl"
+#include "SatoriMarkChunk.h"
 
 void SatoriRecycler::Initialize(SatoriHeap* heap)
 {
     m_heap = heap;
+
+    m_regions = new SatoriRegionQueue();
+    m_work_list = new SatoriMarkChunkQueue();
+    m_free_list = new SatoriMarkChunkQueue();
+
+    SatoriRegion* region = m_heap->Allocator()->GetRegion(Satori::REGION_SIZE_GRANULARITY);
+
+    while (true)
+    {
+        size_t mem = region->Allocate(Satori::MARK_CHUNK_SIZE, /*ensureZeroInited*/ false);
+        if (!mem)
+        {
+            break;
+        }
+
+        SatoriMarkChunk* chunk = SatoriMarkChunk::InitializeAt(mem);
+        m_free_list->Push(chunk);
+    }
 }
 
 void SatoriRecycler::AddRegion(SatoriRegion* region)
diff --git a/src/coreclr/src/gc/satori/SatoriRecycler.h b/src/coreclr/src/gc/satori/SatoriRecycler.h
index 21495a4fe0f..3dc671b4cb2 100644
--- a/src/coreclr/src/gc/satori/SatoriRecycler.h
+++ b/src/coreclr/src/gc/satori/SatoriRecycler.h
@@ -10,6 +10,8 @@
 
 #include "common.h"
 #include "../gc.h"
+#include "SatoriRegionQueue.h"
+#include "SatoriMarkChunkQueue.h"
 
 class SatoriHeap;
 class SatoriRegion;
@@ -22,6 +24,10 @@ public:
 
 private:
     SatoriHeap* m_heap;
+
+    SatoriRegionQueue* m_regions;
+    SatoriMarkChunkQueue* m_work_list;
+    SatoriMarkChunkQueue* m_free_list;
 };
 
 #endif
diff --git a/src/coreclr/src/gc/satori/SatoriRegion.cpp b/src/coreclr/src/gc/satori/SatoriRegion.cpp
index 92e9ec7279f..0bf3f5492b6 100644
--- a/src/coreclr/src/gc/satori/SatoriRegion.cpp
+++ b/src/coreclr/src/gc/satori/SatoriRegion.cpp
@@ -18,6 +18,7 @@
 #include "SatoriObject.inl"
 #include "SatoriRegion.h"
 #include "SatoriRegion.inl"
+#include "SatoriQueue.h"
 
 #ifdef memcpy
 #undef memcpy
diff --git a/src/coreclr/src/gc/satori/SatoriUtil.h b/src/coreclr/src/gc/satori/SatoriUtil.h
index 58743f1e777..5faeb70961f 100644
--- a/src/coreclr/src/gc/satori/SatoriUtil.h
+++ b/src/coreclr/src/gc/satori/SatoriUtil.h
@@ -45,6 +45,9 @@ namespace Satori
     // if we do cleaning, and if available
     // TODO: VS should this be a constant or be 1/2 L0 ?
     static const size_t MIN_REGULAR_ALLOC = 16 << 10;
+
+    // 8K for now, we can fiddle with size a bit later
+    const static size_t MARK_CHUNK_SIZE = 8 * 1024;
 }
 
 class SatoriUtil
diff --git a/src/coreclr/vm/CMakeLists.txt b/src/coreclr/vm/CMakeLists.txt
index 49649371ba0..ba3657eb806 100644
--- a/src/coreclr/vm/CMakeLists.txt
+++ b/src/coreclr/vm/CMakeLists.txt
@@ -551,6 +551,8 @@ set(GC_HEADERS_WKS
     ../gc/satori/SatoriRegionQueue.h
     ../gc/satori/SatoriAllocator.h
     ../gc/satori/SatoriRecycler.h
+    ../gc/satori/SatoriMarkChunk.h
+    ../gc/satori/SatoriMarkChunkQueue.h
     ../gc/satori/SatoriAllocationContext.h
     ../gc/satori/SatoriUtil.h
     ../gc/satori/SatoriLock.h